Tag Archives: standard chain

China Standard Blacken Treatment Harden Tooth C45 Steel Large Roller Chain Sprocket

Product Description

Business type	Manufacturer & Exporter
Main export market	Europe, North and South America, Southeast Asia, Oceania, Middle East, Africa
Material	Alloy Steel, Carbon Steel, Stainless Steel,Aluminum, Copper, Brass
Manufacturing method	Forged and then machined, hobbed, if need can also weld
Heat treatment	Hardening and Tempering, High Frequency Quenching, Carburizing Quenching
Surface treatment	Oxide black, Galvanized, Nickel plated, Chrome plated,Painted and so on
Model	ANSI: 25/35/41/40/50/60/80/100/120/140/160/180/200/240
	DIN/ISO:04C/06C/085/08A/10A/12A/16A/20A/24A/28A/32A/36A/40A/48A
	DIN/ISO:04B/05B/06B/08B/10B/12B/16B/20B/24B/28B/32B/36B/40B/48B
Process	Forging, Hobbing, Precision machining
Teeth	8T-100T
Type	Type A sprockets :Plate (without Hub)
	Type B sprockets:One side with hub
	Type C sprockets: Double side with hub
	Finished bore sprockets:With the inner hole ,keyway and screw

1.Fast delivery: Standard products can be delivered in as fast as 20 days
2.Good service: timely reply, prompt quotation, responsible for the product
3.High cost performance: can maintain price stability for a certain period of time, bringing greater profits to customers
4.Good quality: production and testing have corresponding supervision to ensure product quality and get high praise from customers
5.OEM service: products can be customized according to drawings and requirements

We are responsible for the ordered products. We are very confident in the products we produce. Of course, if you have any problems after receiving the goods, you can contact us directly. We will confirm and negotiate in time to solve your difficulties.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard Or Nonstandard:	Standard
Application:	Motor, Motorcycle, Machinery, Agricultural Machinery
Hardness:	Hardened Tooth Surface
Manufacturing Method:	Smithing
Toothed Portion Shape:	Harden Tooth
Material:	Steel, C45 Steel,A3 Steel,Stainless Steel,40cr

Samples:	US$ 35/kg 1 kg(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

large sprocket

Can Large Sprockets be Used in High-Speed and Heavy-Duty Applications?

Yes, large sprockets can be used in high-speed and heavy-duty applications, and they are specifically designed to handle such demanding conditions. Here’s why large sprockets are suitable for these types of applications:

High Torque Handling: Large sprockets are constructed with robust materials and design to withstand high levels of torque. This makes them ideal for heavy-duty applications where significant power transmission is required.
Increased Load Capacity: Large sprockets are capable of handling higher loads due to their larger surface area and more substantial construction. They can distribute the load more evenly, reducing stress on the sprocket and the chain or belt.
Enhanced Speed Reduction: With more teeth on the sprocket, large sprockets can achieve higher speed reduction ratios. This is advantageous in high-speed applications where a significant reduction in speed between the input and output shafts is necessary.
Improved Heat Dissipation: The larger size of the sprocket allows for better heat dissipation, which is essential in high-speed applications that generate more heat due to friction.
Durability and Longevity: Large sprockets are designed for durability and extended service life, making them well-suited for heavy-duty and high-speed applications that involve continuous and demanding use.
Reduced Wear: Due to the larger number of teeth, large sprockets can reduce wear on both the sprocket and the chain or belt, leading to longer component life and reduced maintenance requirements.
Stability and Reliability: The larger size and robust construction of large sprockets contribute to improved stability and reliability in high-speed and heavy-duty applications, ensuring smooth and efficient power transmission.

Despite their advantages, it’s essential to consider the specific requirements of the application, including factors such as the load, speed, torque, and environmental conditions. Additionally, proper installation, alignment, and maintenance are critical to ensuring optimal performance and longevity of large sprockets in high-speed and heavy-duty applications.

Manufacturers often provide guidelines and specifications for their large sprockets, indicating their maximum speed and load capacities. Consulting with the sprocket manufacturer or a qualified engineer can help you select the right large sprocket for your specific high-speed and heavy-duty application.

large sprocket

What are the Noise and Vibration Levels Associated with Large Sprocket Systems?

The noise and vibration levels associated with large sprocket systems can vary depending on various factors. Here are some key factors that influence noise and vibration in such systems:

Sprocket Design and Tooth Profile: The design of the large sprocket, including the tooth profile and manufacturing quality, can affect noise levels. Properly designed sprockets with well-machined teeth result in smoother meshing with the chain or belt, reducing noise and vibration.
Chain or Belt Quality: The quality and condition of the chain or belt used in the system play a significant role in noise and vibration. High-quality, well-maintained chains or belts produce less vibration and noise during operation.
Lubrication: Proper lubrication of the sprocket and the chain or belt helps reduce friction, which can contribute to noise and vibration. Insufficient or improper lubrication can lead to increased noise levels and accelerated wear.
Tension: Incorrect chain or belt tension can cause vibration and noise. Maintaining the right tension ensures smooth power transmission and reduces noise and vibration levels.
Speed and Load: Higher speeds and heavier loads can lead to increased noise and vibration levels in large sprocket systems. Managing speed and load appropriately can help mitigate these effects.
Alignment: Proper alignment between the large sprocket and the driven machinery is crucial for smooth operation. Misalignment can cause uneven wear, increased friction, and more noise and vibration.
Operating Environment: Harsh operating environments, such as high temperatures or high levels of dust and debris, can affect noise and vibration. Choosing suitable materials and protection measures can help mitigate these effects.
Sprocket Material: Different materials have varying damping properties, which can influence noise and vibration levels. Choosing materials with good damping characteristics can help reduce vibration.

Manufacturers and engineers can take specific measures to minimize noise and vibration in large sprocket systems. These may include using noise-reducing materials, implementing precision machining techniques, applying proper lubrication, and performing regular maintenance.

It’s essential to consider the noise and vibration requirements of the application and take appropriate steps to control and reduce noise and vibration levels in large sprocket systems, especially in applications where noise or vibration could affect user comfort, safety, or equipment performance.

large sprocket

What are the Common Uses of Large Sprockets in Various Industries?

Large sprockets find wide-ranging applications in different industries due to their ability to transfer power efficiently and reliably. Some of the common uses of large sprockets include:

Industrial Machinery: Large sprockets are commonly used in various industrial machines, such as conveyor systems, manufacturing equipment, and material handling systems. They facilitate the smooth transfer of power and motion in these heavy-duty applications.
Automotive Industry: In the automotive sector, large sprockets find application in engines and timing systems. They are essential components in the engine’s camshaft, crankshaft, and other critical mechanisms.
Agricultural Machinery: Farming equipment, like tractors and combines, utilize large sprockets in their transmission systems and other vital components to transfer power efficiently for different agricultural operations.
Construction Equipment: Construction machinery, such as excavators, bulldozers, and cranes, employ large sprockets in their tracks and lifting mechanisms for smooth and reliable performance on rugged terrains.
Mining Equipment: Mining operations involve heavy machinery, and large sprockets play a crucial role in the functioning of mining equipment like conveyors, draglines, and crushers.
Cycling and Motorcycles: Large sprockets are used in bicycles and motorcycles to transmit power from the pedals or engine to the wheels via the chain, allowing for smooth movement and efficient power transfer.
Printing and Packaging: In printing presses and packaging machinery, large sprockets are used to control the movement of paper, films, and other materials through the equipment, ensuring precise and consistent operation.
Railways: Large sprockets are employed in railway systems to drive the wheels of locomotives and provide power for the train’s movement.

Overall, large sprockets are essential components in various mechanical systems across multiple industries, enabling the reliable and efficient transfer of power and motion.

China Standard Blacken Treatment Harden Tooth C45 Steel Large Roller Chain Sprocket
editor by Dream 2024-05-06

China Standard Steel Custom Design Finished Bore Simplex Double High Frequency Quenching Large Roller Chain & Sprocket

Product Description

Company Profile

ISO ALB 300 Turn Belt Conveyor for Factory Automation, Automobile Components, Electronics Assembly line

Product Description

Order Information

Conveyor Parameter

Overall dimension:Length, width and height of the conveying object;

Single weight of conveyor:Unit KG;

Outer packing of conveyor:Canned, Carton, Wooden, Bag, Pallet, Bulk, etc;

Types of conveying materials:Chemical raw, high temperature , frozen , toxic , corrosive , etc.

work environment

Temperature, humidity, contamination

Conveyor type

Belt, drum, chain, telescope, lift

Conveying direction

Line, Turn, Climb, Curve, Vertical Lift

Conveyor dimension

Straight line: length, effective width, machine height
Turn: Turn inside diameter, effective width, machine height

Conveyor body material

stainless steel, aluminium profile, carbon steel spraying or plastic spraying (color according to customer requirements)

Driving device

Motor, Frequency Converter and Electrical Components: Domestic or Imported Brands, Power and Parameters

Speed: Constant , Variable

Subject selection

Roller: Length, Diameter, Installation Method, Cylinder Material, Shaft Material, Surface Treatment

Belt/Tooth Belt: Ordinary, Food, Anti-static, Radiation, Oil, Climbing, Skirt, Barrier

Chain board: width, pitch; Material: engineering plastics, stainless steel; Function: food grade, ordinary grade

Plastic steel mesh belt: width, pitch, opening rate, whether to add side or skirt

Stainless steel mesh belt: length, width, wire diameter, spacing

Power Supply

Single-phase 200V, single-phase 110V, three-phase 220V, three-phase 380V

Product Description

Raw Material

We have strict selection channels to ensure that the quality of material meet customer’s standard.

Production management system

In the whole production process, we have strict management of processing sequence, machinery and workers.

Packaging system

Our packaging, storage and transportation are managed to avoid damaging the goods.

QC system

We have special quality inspectors. They are inspected and sampled during and after the production process.

Warehousing system

We have strict factory inspection and after-sales system.

Roller small end diameter(D)	Φ 50
Inner radius(R)	900
Turning angle(θ)	45°,60°,90°
Belt width	500,600,700,800,900,1000,1500
High(H)	500-1500
Belt material	PVC,PU
Rack material	Folded plate
Leg profile	Square tube60402
Speed	Max 30m/min
Motor power	0.37kw,0.55kw,0.75kw,1.5kw,2.2kw

Our Advantages

OUR FACTORY & PRODUCTIONS

Welcome to cooperate with us .
We would like to provide our distributor/agent promotion price as reward for the cooperation.
If you are interested, please do not hesitate to contact us! /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Structure:	Roller Conveyor
Material:	Stainless Steel
Material Feature:	Oil Resistant, Heat Resistant, Fire Resistant
Application:	Chemical Industry, Grain Transport, Mining Transport, Power Plant
Condition:	New
Roller Material:	Galvanized Carbon Steel,Stainless Steel, Aluminum

Customization:	Available \| Customized Request

large sprocket

Can I Replace a Small Sprocket with a Large Sprocket in an Existing System?

Replacing a small sprocket with a large sprocket in an existing system is possible, but it requires careful consideration and evaluation of several factors:

Space Constraints: Check if there is enough space in the existing system to accommodate the larger sprocket. Large sprockets can have significantly larger dimensions, and there should be enough clearance for proper installation and operation.
Chain or Belt Compatibility: Ensure that the chain or belt used in the existing system is compatible with the new large sprocket. The chain or belt pitch must match the pitch diameter of the new sprocket to ensure proper meshing and power transmission.
Speed Ratio and Performance: Consider the impact of the change in sprocket size on the speed ratio and overall performance of the system. A larger sprocket can result in a different speed reduction ratio, affecting the output shaft’s speed and torque.
Power Transmission: Evaluate whether the new large sprocket can handle the power transmission requirements of the system. Large sprockets are typically used in applications requiring higher power and torque handling capabilities.
Chain or Belt Length: With a larger sprocket, the chain or belt may need to be adjusted or replaced with a longer one to fit the new configuration properly.
Alignment and Tension: Ensure proper alignment between the new sprocket and the driven machinery. Adjust the chain or belt tension accordingly to prevent unnecessary wear and ensure smooth operation.
System Testing: Before full implementation, conduct thorough testing of the system with the new large sprocket. Monitor its performance, temperature, and other relevant factors to ensure it operates as expected and does not cause any adverse effects on other components.

While it is possible to replace a small sprocket with a large sprocket, it is essential to carefully assess the potential impacts on the system’s performance and ensure that all components are compatible with the change. Consulting with a qualified engineer or professional with experience in sprocket systems can help you make an informed decision and avoid any potential issues.

large sprocket

How do I Prevent Wear and Damage to Large Sprockets during Operation?

Preventing wear and damage to large sprockets during operation is essential to ensure their optimal performance and prolong their service life. Here are some effective measures to prevent wear and damage:

Regular Lubrication: Proper lubrication is crucial to reduce friction and wear between the sprocket teeth and the chain or belt. Follow the manufacturer’s guidelines for the recommended lubrication type and frequency.
Keep the System Clean: Regularly clean the large sprockets and the entire power transmission system to remove dirt, debris, and contaminants. Foreign particles can cause accelerated wear and damage to the sprockets and the chain or belt.
Check for Misalignment: Ensure proper alignment between the large sprocket and the driven machinery. Misalignment can lead to uneven wear and excessive stress on the sprocket and the chain or belt.
Monitor Tension: Check the tension of the chain or belt regularly and adjust it to the manufacturer’s recommended specifications. Proper tension ensures smooth power transmission and reduces wear on the sprockets and the chain or belt.
Choose the Right Material: Select a sprocket material that is suitable for the operating conditions and environment. Factors such as temperature, corrosive substances, and the presence of abrasive particles should be considered when choosing the material.
Proper Sprocket Size: Ensure that the large sprockets are appropriately sized for the application. Oversized or undersized sprockets can lead to uneven wear and decreased efficiency.
Inspect Regularly: Perform routine visual inspections of the large sprockets to check for signs of wear, damage, or deformation. Early detection of issues allows for timely maintenance and prevents further damage.
Replace Worn Sprockets: Replace large sprockets that show significant signs of wear, chipping, or cracking. Continuing to use worn sprockets can lead to chain or belt failure and damage to other mechanical components.
Consider Chain or Belt Condition: The condition of the chain or belt also affects sprocket wear. Inspect and replace the chain or belt when necessary to maintain smooth operation and prevent accelerated wear on the sprockets.

By implementing these preventive measures, you can significantly reduce wear and damage to large sprockets, ensure efficient power transmission, and extend the overall service life of the sprockets and the entire power transmission system.

large sprocket

What are the Advantages of Using Large Sprockets over Smaller Ones in Certain Machinery?

Using large sprockets in certain machinery offers several advantages over smaller ones, making them a preferred choice in specific applications. Here are some of the key advantages:

Higher Power Transmission: Large sprockets are capable of handling higher power and torque due to their larger size and more substantial construction. This makes them suitable for heavy-duty applications where significant power transmission is required.
Reduced Wear and Stress: The larger size of the sprocket allows for a larger contact area with the chain or belt. This distributes the load more evenly, reducing wear and stress on both the sprocket and the chain or belt, leading to increased longevity.
Increased Speed Reduction: Large sprockets with more teeth can achieve higher speed reduction ratios. This is advantageous in applications where a significant reduction in speed between the input and output shafts is necessary.
Quieter Operation: The larger teeth on a large sprocket mesh more smoothly with the chain or belt, resulting in reduced impact forces and quieter operation compared to smaller sprockets.
Improved Efficiency: Due to reduced wear and efficient power transmission, large sprockets can contribute to improved overall efficiency in machinery and mechanical systems.
Heat Dissipation: The larger surface area of a large sprocket can dissipate heat better than smaller ones, which is beneficial in high-power applications where heat generation is a concern.
Compatibility with High Loads: In applications with heavy loads, large sprockets offer better load-bearing capacity and can withstand the stress without deformation or failure.
Longer Service Life: Large sprockets’ robust construction and reduced wear contribute to a longer service life, resulting in less frequent replacement and maintenance.
Space Constraints: In some cases, a large sprocket can replace multiple smaller sprockets, reducing the complexity and space requirements in the machinery or system.

It’s important to note that while large sprockets offer these advantages, their use is application-specific. Smaller sprockets may be more suitable in certain cases, especially when space is limited, and the power transmission requirements are lower. The choice of sprocket size should consider the specific needs and constraints of the machinery or system.

China Standard Steel Custom Design Finished Bore Simplex Double High Frequency Quenching Large Roller Chain & Sprocket
editor by Dream 2024-04-29

China supplier Professional Standard Large Diameter Manufacturer Duplex Chain Sprocket

Product Description

Business type	Manufacturer & Exporter
Main export market	Europe, North and South America, Southeast Asia, Oceania, Middle East, Africa
Material	Alloy Steel, Carbon Steel, Stainless Steel,Aluminum, Copper, Brass
Manufacturing method	Forged and then machined, hobbed, if need can also weld
Heat treatment	Hardening and Tempering, High Frequency Quenching, Carburizing Quenching
Surface treatment	Oxide black, Galvanized, Nickel plated, Chrome plated,Painted and so on
Model	ANSI: 25/35/41/40/50/60/80/100/120/140/160/180/200/240
	DIN/ISO:04C/06C/085/08A/10A/12A/16A/20A/24A/28A/32A/36A/40A/48A
	DIN/ISO:04B/05B/06B/08B/10B/12B/16B/20B/24B/28B/32B/36B/40B/48B
Process	Forging, Hobbing, Precision machining
Teeth	8T-100T
Type	Type A sprockets :Plate (without Hub)
	Type B sprockets:One side with hub
	Type C sprockets: Double side with hub
	Finished bore sprockets:With the inner hole ,keyway and screw

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard Or Nonstandard:	Standard
Application:	Motor, Motorcycle, Machinery, Agricultural Machinery
Hardness:	Hardened Tooth Surface
Manufacturing Method:	Smithing
Toothed Portion Shape:	Harden Tooth
Material:	Steel, C45 Steel,A3 Steel,Stainless Steel,40cr

Samples:	US$ 35/kg 1 kg(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

large sprocket

How do you Calculate the Gear Ratio for a Large Sprocket Setup?

The gear ratio in a large sprocket setup can be calculated using a simple formula based on the number of teeth on the two sprockets involved:

Gear Ratio = Number of Teeth on Driven Sprocket / Number of Teeth on Driving Sprocket

Let’s break down the steps to calculate the gear ratio:

Identify the Sprockets: Determine which sprocket is the driving sprocket and which one is the driven sprocket in the setup. The driving sprocket is the one connected to the input shaft, and the driven sprocket is connected to the output shaft.
Count the Teeth: Count the number of teeth on each sprocket. The teeth are the small, pointy protrusions on the circumference of the sprockets.
Apply the Formula: Use the gear ratio formula to calculate the ratio. Divide the number of teeth on the driven sprocket by the number of teeth on the driving sprocket.

For example, let’s say you have a large sprocket setup where the driving sprocket has 20 teeth, and the driven sprocket has 60 teeth. The gear ratio would be:

Gear Ratio = 60 (Driven Sprocket Teeth) / 20 (Driving Sprocket Teeth) = 3

In this example, the gear ratio is 3, which means the driven sprocket will rotate three times for every one rotation of the driving sprocket. The gear ratio determines the speed reduction or increase between the input and output shafts in the system.

Keep in mind that the gear ratio does not take into account other factors, such as friction, efficiency losses, or the size of the sprockets. These factors may influence the actual output speed and torque of the system.

large sprocket

What are the Temperature Limits for the Operation of Large Sprockets?

The temperature limits for the operation of large sprockets depend on the materials used in their construction. Different materials have varying temperature tolerances. Here are some common materials used for large sprockets and their temperature limits:

Steel: Standard carbon steel sprockets typically have a temperature limit ranging from around -40°C to 250°C (-40°F to 482°F). However, alloy steels can withstand higher temperatures, with some reaching up to 500°C (932°F).
Stainless Steel: Stainless steel sprockets have a broader temperature range and can operate in temperatures from -100°C to 400°C (-148°F to 752°F) or even higher, depending on the specific stainless steel grade.
Cast Iron: Cast iron sprockets generally have a temperature limit between -30°C to 300°C (-22°F to 572°F), depending on the grade and type of cast iron.
Plastics: Plastic sprockets have a more limited temperature range, typically from around -40°C to 150°C (-40°F to 302°F), although some specialized engineering plastics can handle higher temperatures up to 250°C (482°F).
Aluminum: Aluminum sprockets have a temperature limit ranging from -40°C to 250°C (-40°F to 482°F), depending on the specific alloy used.
Specialized Alloys: Some sprockets made from specialized alloys can withstand extremely high temperatures, reaching up to 700°C (1292°F) or more.

It’s essential to consider the operating temperature of the machinery or equipment when selecting large sprockets. Operating the sprockets within their temperature limits ensures optimal performance, longevity, and safety.

For applications with high-temperature requirements, choosing materials with appropriate heat resistance is crucial. Similarly, in extremely low-temperature environments, materials should not become brittle or lose their mechanical properties.

When in doubt, consult with the sprocket manufacturer or an engineer familiar with sprocket materials and their temperature limitations to make the right selection for your specific application.

large sprocket

Can you explain the working principle of a Large Sprocket in Power Transmission?

A large sprocket plays a vital role in power transmission by transferring rotational motion and power from one shaft to another using a chain or a belt. The working principle can be summarized in the following steps:

Input Shaft: The power transmission process starts with an input shaft, which is typically connected to a power source, such as an electric motor, engine, or any other rotating device.
Chain or Belt: A chain or a belt is wrapped around the large sprocket on the input shaft and another sprocket on the output shaft. The chain or belt is responsible for transmitting power between the two sprockets.
Meshing: As the input shaft rotates, the large sprocket on it also rotates. The teeth on the large sprocket mesh with the links of the chain or the teeth of the belt, creating a positive engagement between them.
Power Transfer: The meshing of the sprocket with the chain or belt ensures that the rotational motion from the input shaft is transferred to the chain or belt. As the chain or belt moves, it drives the second sprocket on the output shaft.
Output Shaft: The output shaft, connected to the driven machinery or load, receives the rotational motion from the chain or belt. The power transmitted through the sprockets drives the output shaft, allowing it to perform its intended function.

This continuous meshing and engagement between the large sprocket, chain or belt, and the output sprocket enable the efficient and reliable transfer of power from the input shaft to the output shaft. Large sprockets are especially suitable for applications where higher power transmission, speed reduction, and torque handling are required, making them indispensable components in various mechanical systems and industries.

China supplier Professional Standard Large Diameter Manufacturer Duplex Chain Sprocket
editor by CX 2024-04-08

China Standard High-Precision Processing Customization Large Pitch Carbon Steel Conveyor Roller Chain Industrial Driving and Driven Chain Wheel and Sprocket

Product Description

BASIC INFO.

Type:	Simplex, Duplex, Triplex
Sprocket Model:	3/8″,1/2″,5/8″,3/4″,1″,1.25″,1.50″,1.75″,2.00″,2.25″,2.00″,2.25″,2.50″, 3″
Teeth Number:	9-100
Standard:	ANSI , JIS, DIN, ISO
Material:	1571, 1045, SS304 , SS316; As Per User Request.
Performance Treatment:	Carburizing, High Frequency Treatment, Hardening and Tempering, Nitriding
Surface Treatment:	Black of Oxidation, Zincing, Nickelage.
Characteristic	Fire Resistant, Oil Resistant, Heat Resistant, CZPT resistance, Oxidative resistance, Corrosion resistance, etc
Design criterion	ISO DIN ANSI & Customer Drawings
Application	Industrial transmission equipment
Package	Wooden Case / Container and pallet, or made-to-order
Certification:	ISO9001 SGS
Quality Inspection:	Self-check and Final-check
Sample:	ODM&OEM, Trial Order Available and Welcome
Advantage	Quality first, Service first, Competitive price, Fast delivery
Delivery Time	10 days for samples. 15 days for official order.

INSTALLATION AND USING

The chain wheel, as a drive or deflection for chains, has pockets to hold the chain links with a D-profile cross section with flat side surfaces parallel to the centre plane of the chain links, and outer surfaces at right angles to the chain link centre plane. The chain links are pressed firmly against the outer surfaces and each of the side surfaces by the angled laying surfaces at the base of the pockets, and also the support surfaces of the wheel body together with the end sides of the webs formed by the leading and trailing walls of the pocket.

NOTICE

When fitting new chainwheels it is very important that a new chain is fitted at the same time, and vice versa. Using an old chain with new sprockets, or a new chain with old sprockets will cause rapid wear.

It is important if you are installing the chainwheels yourself to have the factory service manual specific to your model. Our chainwheels are made to be a direct replacement for your OEM chainwheels and as such, the installation should be performed according to your models service manual.

During use a chain will stretch (i.e. the pins will wear causing extension of the chain). Using a chain which has been stretched more than the above maximum allowance causes the chain to ride up the teeth of the sprocket. This causes damage to the tips of the chainwheels teeth, as the force transmitted by the chain is transmitted entirely through the top of the tooth, rather than the whole tooth. This results in severe wearing of the chainwheel.

FOR CHAIN STHangZhouRDS

Standards organizations (such as ANSI and ISO) maintain standards for design, dimensions, and interchangeability of transmission chains. For example, the following Table shows data from ANSI standard B29.1-2011 (Precision Power Transmission Roller Chains, Attachments, and Sprockets) developed by the American Society of Mechanical Engineers (ASME). See the references^[8]^[9]^[10] for additional information.

ASME/ANSI B29.1-2011 Roller Chain Standard SizesSizePitchMaximum Roller DiameterMinimum Ultimate Tensile StrengthMeasuring Load25

Size	Pitch	Maximum Roller Diameter	Minimum Ultimate Tensile Strength	Measuring Load
ASME/ANSI B29.1-2011 Roller Chain Standard Sizes
25	0.250 in (6.35 mm)	0.130 in (3.30 mm)	780 lb (350 kg)	18 lb (8.2 kg)
35	0.375 in (9.53 mm)	0.200 in (5.08 mm)	1,760 lb (800 kg)	18 lb (8.2 kg)
41	0.500 in (12.70 mm)	0.306 in (7.77 mm)	1,500 lb (680 kg)	18 lb (8.2 kg)
40	0.500 in (12.70 mm)	0.312 in (7.92 mm)	3,125 lb (1,417 kg)	31 lb (14 kg)
50	0.625 in (15.88 mm)	0.400 in (10.16 mm)	4,880 lb (2,210 kg)	49 lb (22 kg)
60	0.750 in (19.05 mm)	0.469 in (11.91 mm)	7,030 lb (3,190 kg)	70 lb (32 kg)
80	1.000 in (25.40 mm)	0.625 in (15.88 mm)	12,500 lb (5,700 kg)	125 lb (57 kg)
100	1.250 in (31.75 mm)	0.750 in (19.05 mm)	19,531 lb (8,859 kg)	195 lb (88 kg)
120	1.500 in (38.10 mm)	0.875 in (22.23 mm)	28,125 lb (12,757 kg)	281 lb (127 kg)
140	1.750 in (44.45 mm)	1.000 in (25.40 mm)	38,280 lb (17,360 kg)	383 lb (174 kg)
160	2.000 in (50.80 mm)	1.125 in (28.58 mm)	50,000 lb (23,000 kg)	500 lb (230 kg)
180	2.250 in (57.15 mm)	1.460 in (37.08 mm)	63,280 lb (28,700 kg)	633 lb (287 kg)
200	2.500 in (63.50 mm)	1.562 in (39.67 mm)	78,175 lb (35,460 kg)	781 lb (354 kg)
240	3.000 in (76.20 mm)	1.875 in (47.63 mm)	112,500 lb (51,000 kg)	1,000 lb (450 kg

For mnemonic purposes, below is another presentation of key dimensions from the same standard, expressed in fractions of an inch (which was part of the thinking behind the choice of preferred numbers in the ANSI standard):

Pitch (inches)	Pitch expressed in eighths	ANSI standard chain number	Width (inches)
¹⁄₄	²⁄₈	25	¹⁄₈
³⁄₈	³⁄₈	35	³⁄₁₆
¹⁄₂	⁴⁄₈	41	¹⁄₄
¹⁄₂	⁴⁄₈	40	⁵⁄₁₆
⁵⁄₈	⁵⁄₈	50	³⁄₈
³⁄₄	⁶⁄₈	60	¹⁄₂
1	⁸⁄₈	80	⁵⁄₈

Notes:
1. The pitch is the distance between roller centers. The width is the distance between the link plates (i.e. slightly more than the roller width to allow for clearance).
2. The right-hand digit of the standard denotes 0 = normal chain, 1 = lightweight chain, 5 = rollerless bushing chain.
3. The left-hand digit denotes the number of eighths of an inch that make up the pitch.
4. An “H” following the standard number denotes heavyweight chain. A hyphenated number following the standard number denotes double-strand (2), triple-strand (3), and so on. Thus 60H-3 denotes number 60 heavyweight triple-strand chain.
A typical bicycle chain (for derailleur gears) uses narrow 1⁄2-inch-pitch chain. The width of the chain is variable, and does not affect the load capacity. The more sprockets at the rear wheel (historically 3-6, nowadays 7-12 sprockets), the narrower the chain. Chains are sold according to the number of speeds they are designed to work with, for example, “10 speed chain”. Hub gear or single speed bicycles use 1/2″ x 1/8″ chains, where 1/8″ refers to the maximum thickness of a sprocket that can be used with the chain.

Typically chains with parallel shaped links have an even number of links, with each narrow link followed by a broad one. Chains built up with a uniform type of link, narrow at 1 and broad at the other end, can be made with an odd number of links, which can be an advantage to adapt to a special chainwheel-distance; on the other side such a chain tends to be not so strong.

Roller chains made using ISO standard are sometimes called as isochains.
Certificates

Service Market:

Company Files

The 219 sets of advanced automatic production equipment provide guarantees for high product quality. The 167 engineers and technicians with senior professional titles can design and develop products to meet the exact demands of customers, and OEM customizations are also available with us. Our sound global service network can provide customers with timely after-sales technical services.

We are not just a manufacturer and supplier, but also an industry consultant. We work pro-actively with you to offer expert advice and product recommendations in order to end up with a most cost effective product available for your specific application. The clients we serve CZPT range from end users to distributors and OEMs. Our OEM replacements can be substituted wherever necessary and suitable for both repair and new assemblies.

WHY CHOOSE US

1. Reliable Quality Assurance System
2. Cutting-Edge Computer-Controlled CNC Machines
3. Bespoke Solutions from Highly Experienced Specialists
4. Customization and OEM Available for Specific Application
5. Extensive Inventory of Spare Parts and Accessories
6. Well-Developed CZPT Marketing Network
7. Efficient After-Sale Service System

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard Or Nonstandard:	Standard
Application:	Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness:	Hardened Tooth Surface

Samples:	US$ 0/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

large sprocket

Can Large Sprockets be Customized or Modified to Fit Specific Machinery or Equipment?

Yes, large sprockets can be customized or modified to fit specific machinery or equipment requirements. Customization is often necessary when standard off-the-shelf sprockets do not meet the exact specifications of the application. Here’s how large sprockets can be customized or modified:

Custom Sizes: Manufacturers can create large sprockets in custom sizes to match the unique dimensions required by the machinery or equipment.
Special Materials: Large sprockets can be made from specific materials to suit the operating conditions of the application, such as high-temperature environments or corrosive atmospheres.
Unique Tooth Profiles: Sprocket tooth profiles can be modified to accommodate specialized chains or belts, allowing for a more precise fit and optimized power transmission.
Number of Teeth: Custom large sprockets can be designed with a specific number of teeth to achieve a particular speed reduction ratio or match the system’s requirements.
Keyways and Bores: Large sprockets can be customized with keyways or bores to fit specific shaft sizes and configurations.
Special Coatings or Treatments: Additional coatings or treatments can be applied to large sprockets to enhance wear resistance, reduce friction, or improve performance in harsh environments.
Mounting Options: Custom large sprockets can be designed with specific mounting options to accommodate the machinery or equipment’s unique mounting requirements.

When opting for customized large sprockets, it’s essential to work with experienced manufacturers or engineers who can understand the application’s specific needs and provide the appropriate solutions. Proper communication and collaboration with the manufacturer during the design process are crucial to ensure that the customized sprockets meet the desired performance, compatibility, and reliability standards.

By customizing large sprockets to fit specific machinery or equipment, users can achieve efficient power transmission and enhance the overall performance and longevity of their mechanical systems.

large sprocket

How do I Prevent Wear and Damage to Large Sprockets during Operation?

Regular Lubrication: Proper lubrication is crucial to reduce friction and wear between the sprocket teeth and the chain or belt. Follow the manufacturer’s guidelines for the recommended lubrication type and frequency.
Keep the System Clean: Regularly clean the large sprockets and the entire power transmission system to remove dirt, debris, and contaminants. Foreign particles can cause accelerated wear and damage to the sprockets and the chain or belt.
Check for Misalignment: Ensure proper alignment between the large sprocket and the driven machinery. Misalignment can lead to uneven wear and excessive stress on the sprocket and the chain or belt.
Monitor Tension: Check the tension of the chain or belt regularly and adjust it to the manufacturer’s recommended specifications. Proper tension ensures smooth power transmission and reduces wear on the sprockets and the chain or belt.
Choose the Right Material: Select a sprocket material that is suitable for the operating conditions and environment. Factors such as temperature, corrosive substances, and the presence of abrasive particles should be considered when choosing the material.
Proper Sprocket Size: Ensure that the large sprockets are appropriately sized for the application. Oversized or undersized sprockets can lead to uneven wear and decreased efficiency.
Inspect Regularly: Perform routine visual inspections of the large sprockets to check for signs of wear, damage, or deformation. Early detection of issues allows for timely maintenance and prevents further damage.
Replace Worn Sprockets: Replace large sprockets that show significant signs of wear, chipping, or cracking. Continuing to use worn sprockets can lead to chain or belt failure and damage to other mechanical components.
Consider Chain or Belt Condition: The condition of the chain or belt also affects sprocket wear. Inspect and replace the chain or belt when necessary to maintain smooth operation and prevent accelerated wear on the sprockets.

large sprocket

How does a Large Sprocket Differ from Smaller Sprockets in Terms of Functionality?

A large sprocket and a smaller sprocket serve the same fundamental purpose of transferring rotational motion and power between two shafts using a chain or a belt. However, they differ in several aspects when it comes to functionality:

Power Transmission: Large sprockets are generally used in applications where higher power transmission is required. The larger size allows them to handle more torque and power without excessive wear or risk of failure. Smaller sprockets, on the other hand, are suitable for low to moderate power applications.
Speed Ratio: Large sprockets are often used to achieve a higher speed reduction ratio in mechanical systems. They have more teeth, resulting in a larger pitch diameter, which leads to a greater speed reduction between the input and output shafts. Smaller sprockets, with fewer teeth, offer a lower speed reduction ratio.
Space Constraints: Smaller sprockets are preferred in situations where space is limited. They take up less physical space and can be more suitable for compact machinery or systems with confined installation areas. Large sprockets may not be feasible due to their size in such cases.
Chain/Belt Size: Large sprockets require a correspondingly larger chain or belt to ensure proper meshing and power transfer. Smaller sprockets, on the other hand, work with smaller chains or belts. The choice of sprocket size depends on the specific chain or belt available and the application requirements.
Load Distribution: The larger number of teeth on large sprockets helps distribute the load over a larger contact area with the chain or belt. This results in reduced wear and prolongs the life of both the sprocket and the chain or belt. Smaller sprockets may experience higher localized wear due to a smaller contact area.
Noise and Vibration: In some cases, larger sprockets can generate less noise and vibration compared to smaller sprockets. The larger teeth mesh more smoothly with the chain or belt, reducing impact forces and resulting in quieter operation.
Cost: Large sprockets are typically more expensive to manufacture due to their size and the materials required to handle higher power. Smaller sprockets are often more cost-effective and widely available.

In summary, the choice between a large sprocket and a smaller sprocket depends on the specific requirements of the mechanical system, including the power transmission needs, speed ratio, available space, and the type of chain or belt used.

China Standard High-Precision Processing Customization Large Pitch Carbon Steel Conveyor Roller Chain Industrial Driving and Driven Chain Wheel and Sprocket
editor by CX 2024-04-08

China Standard Professional Standard Large Diameter Manufacturer Duplex Chain Sprocket

Product Description

Business type	Manufacturer & Exporter
Main export market	Europe, North and South America, Southeast Asia, Oceania, Middle East, Africa
Material	Alloy Steel, Carbon Steel, Stainless Steel,Aluminum, Copper, Brass
Manufacturing method	Forged and then machined, hobbed, if need can also weld
Heat treatment	Hardening and Tempering, High Frequency Quenching, Carburizing Quenching
Surface treatment	Oxide black, Galvanized, Nickel plated, Chrome plated,Painted and so on
Model	ANSI: 25/35/41/40/50/60/80/100/120/140/160/180/200/240
	DIN/ISO:04C/06C/085/08A/10A/12A/16A/20A/24A/28A/32A/36A/40A/48A
	DIN/ISO:04B/05B/06B/08B/10B/12B/16B/20B/24B/28B/32B/36B/40B/48B
Process	Forging, Hobbing, Precision machining
Teeth	8T-100T
Type	Type A sprockets :Plate (without Hub)
	Type B sprockets:One side with hub
	Type C sprockets: Double side with hub
	Finished bore sprockets:With the inner hole ,keyway and screw

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard Or Nonstandard:	Standard
Application:	Motor, Motorcycle, Machinery, Agricultural Machinery
Hardness:	Hardened Tooth Surface
Manufacturing Method:	Smithing
Toothed Portion Shape:	Harden Tooth
Material:	Steel, C45 Steel,A3 Steel,Stainless Steel,40cr

Samples:	US$ 35/kg 1 kg(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

large sprocket

Can Large Sprockets be Used in High-Speed and Heavy-Duty Applications?

High Torque Handling: Large sprockets are constructed with robust materials and design to withstand high levels of torque. This makes them ideal for heavy-duty applications where significant power transmission is required.
Increased Load Capacity: Large sprockets are capable of handling higher loads due to their larger surface area and more substantial construction. They can distribute the load more evenly, reducing stress on the sprocket and the chain or belt.
Enhanced Speed Reduction: With more teeth on the sprocket, large sprockets can achieve higher speed reduction ratios. This is advantageous in high-speed applications where a significant reduction in speed between the input and output shafts is necessary.
Improved Heat Dissipation: The larger size of the sprocket allows for better heat dissipation, which is essential in high-speed applications that generate more heat due to friction.
Durability and Longevity: Large sprockets are designed for durability and extended service life, making them well-suited for heavy-duty and high-speed applications that involve continuous and demanding use.
Reduced Wear: Due to the larger number of teeth, large sprockets can reduce wear on both the sprocket and the chain or belt, leading to longer component life and reduced maintenance requirements.
Stability and Reliability: The larger size and robust construction of large sprockets contribute to improved stability and reliability in high-speed and heavy-duty applications, ensuring smooth and efficient power transmission.

large sprocket

How do I Prevent Wear and Damage to Large Sprockets during Operation?

Regular Lubrication: Proper lubrication is crucial to reduce friction and wear between the sprocket teeth and the chain or belt. Follow the manufacturer’s guidelines for the recommended lubrication type and frequency.
Keep the System Clean: Regularly clean the large sprockets and the entire power transmission system to remove dirt, debris, and contaminants. Foreign particles can cause accelerated wear and damage to the sprockets and the chain or belt.
Check for Misalignment: Ensure proper alignment between the large sprocket and the driven machinery. Misalignment can lead to uneven wear and excessive stress on the sprocket and the chain or belt.
Monitor Tension: Check the tension of the chain or belt regularly and adjust it to the manufacturer’s recommended specifications. Proper tension ensures smooth power transmission and reduces wear on the sprockets and the chain or belt.
Choose the Right Material: Select a sprocket material that is suitable for the operating conditions and environment. Factors such as temperature, corrosive substances, and the presence of abrasive particles should be considered when choosing the material.
Proper Sprocket Size: Ensure that the large sprockets are appropriately sized for the application. Oversized or undersized sprockets can lead to uneven wear and decreased efficiency.
Inspect Regularly: Perform routine visual inspections of the large sprockets to check for signs of wear, damage, or deformation. Early detection of issues allows for timely maintenance and prevents further damage.
Replace Worn Sprockets: Replace large sprockets that show significant signs of wear, chipping, or cracking. Continuing to use worn sprockets can lead to chain or belt failure and damage to other mechanical components.
Consider Chain or Belt Condition: The condition of the chain or belt also affects sprocket wear. Inspect and replace the chain or belt when necessary to maintain smooth operation and prevent accelerated wear on the sprockets.

large sprocket

How does a Large Sprocket Differ from Smaller Sprockets in Terms of Functionality?

Power Transmission: Large sprockets are generally used in applications where higher power transmission is required. The larger size allows them to handle more torque and power without excessive wear or risk of failure. Smaller sprockets, on the other hand, are suitable for low to moderate power applications.
Speed Ratio: Large sprockets are often used to achieve a higher speed reduction ratio in mechanical systems. They have more teeth, resulting in a larger pitch diameter, which leads to a greater speed reduction between the input and output shafts. Smaller sprockets, with fewer teeth, offer a lower speed reduction ratio.
Space Constraints: Smaller sprockets are preferred in situations where space is limited. They take up less physical space and can be more suitable for compact machinery or systems with confined installation areas. Large sprockets may not be feasible due to their size in such cases.
Chain/Belt Size: Large sprockets require a correspondingly larger chain or belt to ensure proper meshing and power transfer. Smaller sprockets, on the other hand, work with smaller chains or belts. The choice of sprocket size depends on the specific chain or belt available and the application requirements.
Load Distribution: The larger number of teeth on large sprockets helps distribute the load over a larger contact area with the chain or belt. This results in reduced wear and prolongs the life of both the sprocket and the chain or belt. Smaller sprockets may experience higher localized wear due to a smaller contact area.
Noise and Vibration: In some cases, larger sprockets can generate less noise and vibration compared to smaller sprockets. The larger teeth mesh more smoothly with the chain or belt, reducing impact forces and resulting in quieter operation.
Cost: Large sprockets are typically more expensive to manufacture due to their size and the materials required to handle higher power. Smaller sprockets are often more cost-effective and widely available.

China Standard Professional Standard Large Diameter Manufacturer Duplex Chain Sprocket
editor by CX 2024-03-27

China Standard OEM Large Ore Mining Conveyor Spare Parts Big Forging Steel Duplex Chain Sprocket 40cr

Product Description

Internal Gear Processing
Internal Gear Ring drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing.
Inner Gear Package
Spray anti-rust oil on large internal girth Gear, Wrap waterproof cloth around , Prepare package by shaft shape & weight to choose steel frame, steel support or wooden box etc.
OEM Customized Large Inner Gear Ring
We supply OEM SERVICE, customized internal gear with big module, more than 1tons big weight, more than 3m length, 42CrMo/35CrMo or your specified required material gear.

Supply: Bevel/Helical/Spur/Internal Gear, Bevel/Spiral/Crown Pinion, Gear Segment/Helical Rack, Herringbone/Helical Gear Shaft/Eccentric Shaft/ Hollow Shaft/ Crank shaft/Camshaft, Abnormal Axle and other transmission parts for transmission device & equipment (large industrial reducer & driver),which mainly used on cement, mining, metallurgical industry, Seaport facilities etc.

Detailed Photos

Product Parameters

Module	m	Range: 5~70
Gear Teeth Number	z	OEM/Customized
Teeth Height	H	OEM/Customized
Teeth Thickness	S	OEM/Customized
Tooth pitch	P	OEM/Customized
Tooth addendum	Ha	OEM/Customized
Tooth dedendum	Hf	OEM/Customized
Working height	h’	OEM/Customized
Bottom clearance	C	OEM/Customized
Pressure Angle	α	OEM/Customized
Helix Angle,		OEM/Customized
Surface hardness	HRC	Range: HRC 50~HRC63(Quenching)
Hardness:	HB	Range: HB150~HB280; Hardening Tempering/ Hardened Tooth Surface
Surface finish		Range: Ra1.6~Ra3.2
Tooth surface roughness	Ra	Range: ≥0.4
Gear Accuracy Grade		Grade Range: 5-6-7-8-9 (ISO 1328)
Diameter	d	Range: >1m
Weight	Kg	Range: >100kg/ Single Piece
Toothed Portion Shape		internal, inner gear ring
Material		Casting 42CrMo/45# steel or Customized
Gear Teeth Milling		√
Gear Teeth Grinding		√
Heat Treatment		Quenching /Carburizing
Sand Blasting		Null
Testing		UT\MT
Trademark		TOTEM/OEM
Application		Gearbox, Reducer etc
Transport Package		Export package (steel frame, wooden box, etc.)
Origin		China
HS Code		8483409000

CZPT SERVICE

TOTEM Machinery all the time works to supply GEAR SHAFT, ECCENTRIC SHAFT, HERRINGBONE GEAR, BEVEL GEAR, INTERNAL GEAR and other parts for transmission device & equipment (large industrial reducer & driver). Which mainly use to industrial equipment on fields of port facilities, cement, mining, metallurgical industry etc.
TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality suppliers’ network, to let customers worry-free purchase.

TOTEM Philosophy: Quality-No.1, Integrity- No.1, Service- No.1

24hrs Salesman on-line, guarantee quick and positive feedback. Experienced and Professional Forwarder Guarantee Log. transportation.

About CZPT

1. Workshop & Processing Strength

2. Testing Facilities

3. Customer Inspection & Shipping

Contact CZPT

ZheJiang CZPT Machinery Co.,Ltd

Facebook: ZheJiang Totem

FAQ

What’s CZPT product processing progress?
Drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing.

How about TOTEM’s export package?
Spray anti-rust oil on Herringbone Gear Shaft, Wrap waterproof cloth around Gear Shaft for reducer, Prepare package by shaft shape&weight to choose steel frame, steel support or wooden box etc.

Could I customize gear\gear shaft on TOTEM?
We supply customized Gear Shaft,Eccentric Shaft,Herringbone Gear,Internal Gear,Bevel Gear with big module, more than 1tons big weight, more than 3m length, forging or casting 42CrMo/35CrMo or your specified required material.

Why can I choose TOTEM?
TOTEM has 24hrs Salesman on-line, guarantee quick and positive feedback.
TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality supplier’s network, to let customers worry-free purchase.
Experienced and Professional Forwarder Guarantee Log. transportation.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Motor, Machinery, Agricultural Machinery, Reducer
Hardness:	Hardened Tooth Surface
Gear Position:	Internal Gear
Manufacturing Method:	Slotting Gear
Toothed Portion Shape:	Spur Gear
Material:	Cast Steel

Customization:	Available \| Customized Request

large sprocket

How do you Calculate the Gear Ratio for a Large Sprocket Setup?

The gear ratio in a large sprocket setup can be calculated using a simple formula based on the number of teeth on the two sprockets involved:

Gear Ratio = Number of Teeth on Driven Sprocket / Number of Teeth on Driving Sprocket

Let’s break down the steps to calculate the gear ratio:

Identify the Sprockets: Determine which sprocket is the driving sprocket and which one is the driven sprocket in the setup. The driving sprocket is the one connected to the input shaft, and the driven sprocket is connected to the output shaft.
Count the Teeth: Count the number of teeth on each sprocket. The teeth are the small, pointy protrusions on the circumference of the sprockets.
Apply the Formula: Use the gear ratio formula to calculate the ratio. Divide the number of teeth on the driven sprocket by the number of teeth on the driving sprocket.

For example, let’s say you have a large sprocket setup where the driving sprocket has 20 teeth, and the driven sprocket has 60 teeth. The gear ratio would be:

Gear Ratio = 60 (Driven Sprocket Teeth) / 20 (Driving Sprocket Teeth) = 3

large sprocket

Can Large Sprockets be Used in Heavy Machinery and Industrial Applications?

Yes, large sprockets are commonly used in heavy machinery and various industrial applications due to their ability to handle high loads, transmit power efficiently, and withstand demanding operating conditions. Here are some reasons why large sprockets are suitable for such applications:

Load Handling Capacity: Large sprockets are designed to handle heavy loads, making them ideal for heavy machinery used in industries such as construction, mining, and agriculture.
Power Transmission: Industrial applications often require efficient power transmission to drive large machinery and equipment. Large sprockets, coupled with robust chains or belts, offer reliable power transmission even under high loads.
Durability: Large sprockets are typically made from durable materials such as steel, hardened alloys, or specialized engineering plastics. This ensures they can withstand the tough and demanding environments commonly found in heavy machinery and industrial settings.
Speed Reduction: In certain industrial applications, speed reduction is necessary to match the equipment’s operational requirements. Large sprockets can achieve effective speed reduction with their various tooth configurations.
Customization: Large sprockets can be customized to fit specific machinery and equipment designs, offering flexibility in adapting to various industrial applications.
Compatibility with Chains and Belts: Large sprockets are designed to work with a wide range of chains and belts, providing versatility and options for industrial system designs.
Efficiency: Well-maintained large sprockets and power transmission systems contribute to efficient machinery operation, reducing energy wastage and operational costs.
Automation: In modern industrial automation, large sprockets play a critical role in driving conveyor systems, assembly lines, and other automated processes, ensuring smooth and reliable operation.

When using large sprockets in heavy machinery and industrial applications, regular maintenance and inspection are essential. Lubrication, tension adjustment, and monitoring for signs of wear or damage help ensure the sprockets and the entire power transmission system operate optimally.

Due to their versatility, durability, and capacity to handle heavy loads, large sprockets are indispensable components in a wide range of heavy machinery and industrial processes, contributing to the efficiency and productivity of industrial operations.

large sprocket

What is a Large Sprocket, and What are Its Applications in Mechanical Systems?

A large sprocket is a toothed wheel with evenly spaced teeth designed to mesh with a chain or a belt, transferring rotational motion and power between two shafts. The term “large” in this context refers to the size of the sprocket, which can vary significantly depending on the specific application and machinery it is used in.

Applications in Mechanical Systems:

Industrial Machinery: Large sprockets are commonly used in various industrial machines, such as conveyor systems, manufacturing equipment, and material handling systems. They facilitate the smooth transfer of power and motion in these heavy-duty applications.
Automotive Industry: In the automotive sector, large sprockets find application in engines and timing systems. They are essential components in the engine’s camshaft, crankshaft, and other critical mechanisms.
Agricultural Machinery: Farming equipment, like tractors and combines, utilize large sprockets in their transmission systems and other vital components to transfer power efficiently for different agricultural operations.
Construction Equipment: Construction machinery, such as excavators, bulldozers, and cranes, employ large sprockets in their tracks and lifting mechanisms for smooth and reliable performance on rugged terrains.
Mining Equipment: Mining operations involve heavy machinery, and large sprockets play a crucial role in the functioning of mining equipment like conveyors, draglines, and crushers.
Cycling and Motorcycles: Large sprockets are used in bicycles and motorcycles to transmit power from the pedals or engine to the wheels via the chain, allowing for smooth movement and efficient power transfer.
Printing and Packaging: In printing presses and packaging machinery, large sprockets are used to control the movement of paper, films, and other materials through the equipment, ensuring precise and consistent operation.
Railways: Large sprockets are employed in railway systems to drive the wheels of locomotives and provide power for the train’s movement.

Overall, large sprockets are essential components in various mechanical systems across multiple industries, enabling the reliable and efficient transfer of power and motion.

China Standard OEM Large Ore Mining Conveyor Spare Parts Big Forging Steel Duplex Chain Sprocket 40cr
editor by CX 2024-03-25

China Standard High Wear Resisting Large Diameter Chain Wheel Steel Forging Large Sprocket

Product Description

Product Description

Item	Chain sprocket, Chain wheels, gears
Design	Can be at the customer’ request, tailor-made, at customer’s design,OEM
Application	Petrochemical industry, Mining, metallurgy, machine tools, hydra-power
Material	Casting or Forged Material 45#,SAE1045,SAE4140,SAE4150,SAE4160,20CrMnTi,42CrMo, 18CrNiMo7,42CrMo,40CrNiMoA,20CrNiMoA,stainless steel 410,stainless steel 304
Treatment	Forging, machining, gear hobbing
Surface treatment	Quenching, oxidizing black, galvanizing, sandblasting, oil immersion, grinding
Heat treatment	Tempering, high frequency quenching, carburizing quenching
Standard	ANSI, DIN, ISO
Size	From diameter 250mm to 1250mm
Minimum order	1 pc

Product Real Shot

Manufacturing Process

Raw material, issue material testing report100% Ultrasonic Test ASTMA388
Sawing into parts
CNC lather blank.
Hobbing
High Frequency and Hardness test
Key way, set the screw
Clean and Dimensional Checking
Package and Delivery.

Data Needed for Quotation
– Your own drawing
– Your requirement on material and necessary dimensional data
– Ask for recommend

Company Profile

ZheJiang CZPT Machinery Co., Ltd., established in the year of 2012, is a professional supplier of material handling equipment, OEM machinery parts, various forging parts and casting parts.

Ebon’s products scope: cranes, hoists, magnets, grabs, hooks, wheels, drums, axles, lifting beams,bearing box, bearings, couplings,flanges etc. They are applied in wide range of field: Machinery, Mining, Hydro power Transportation, Construction…..

CZPT has 5 reliable manufacturing factories to make sure stable supply and fast delivery for your business.

Our products are also exported to USA, Britain, Japan, South Korea, Russia, Indonesia, Thailand, India, Vietnam, Canada, Argentina, Paraguay etc more than 50 countries.

CZPT team is loyal and committed to your success, and firmly believes that our products and services will increase the value and effectiveness of your business with following characters:
-Professional sales team, market promotion team and logistics team with more then 10 years experience .
-Loyal and Responsible Characters
-Efficient Work, Fast Response
-Responsible Quality Control Team
-Video the manufacturing process, the testing, and packing before delivery
1.Q: How about your delivery time?
A: Generally, it will take 7-30 days after receiving your advance payment. The specific delivery time depends on the items, transportation ways and the quantity of your order.

2.Q: Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.

3.Q: Do you test all your goods before delivery?
A: Yes, we have 100% Ultrasonic test, Magnetic test or Liquid Penetration test before delivery

4.Q: How do you make our business long-term and good relationship?
A: (1) We keep good quality and competitive price to ensure our customers benefit ;
(2) We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

5.Q: I can’t see the goods or touch the goods, how can I deal with the risk involved?
A: Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard Or Nonstandard:	Standard
Application:	Motor, Machinery, Agricultural Machinery, Car
Hardness:	Hardened Tooth Surface
Manufacturing Method:	Forging Parts
Toothed Portion Shape:	Spur Gear
Material:	Casting or Forged Material

Customization:	Available \| Customized Request

large sprocket

Can I Replace a Small Sprocket with a Large Sprocket in an Existing System?

Replacing a small sprocket with a large sprocket in an existing system is possible, but it requires careful consideration and evaluation of several factors:

Space Constraints: Check if there is enough space in the existing system to accommodate the larger sprocket. Large sprockets can have significantly larger dimensions, and there should be enough clearance for proper installation and operation.
Chain or Belt Compatibility: Ensure that the chain or belt used in the existing system is compatible with the new large sprocket. The chain or belt pitch must match the pitch diameter of the new sprocket to ensure proper meshing and power transmission.
Speed Ratio and Performance: Consider the impact of the change in sprocket size on the speed ratio and overall performance of the system. A larger sprocket can result in a different speed reduction ratio, affecting the output shaft’s speed and torque.
Power Transmission: Evaluate whether the new large sprocket can handle the power transmission requirements of the system. Large sprockets are typically used in applications requiring higher power and torque handling capabilities.
Chain or Belt Length: With a larger sprocket, the chain or belt may need to be adjusted or replaced with a longer one to fit the new configuration properly.
Alignment and Tension: Ensure proper alignment between the new sprocket and the driven machinery. Adjust the chain or belt tension accordingly to prevent unnecessary wear and ensure smooth operation.
System Testing: Before full implementation, conduct thorough testing of the system with the new large sprocket. Monitor its performance, temperature, and other relevant factors to ensure it operates as expected and does not cause any adverse effects on other components.

large sprocket

What are the Temperature Limits for the Operation of Large Sprockets?

Steel: Standard carbon steel sprockets typically have a temperature limit ranging from around -40°C to 250°C (-40°F to 482°F). However, alloy steels can withstand higher temperatures, with some reaching up to 500°C (932°F).
Stainless Steel: Stainless steel sprockets have a broader temperature range and can operate in temperatures from -100°C to 400°C (-148°F to 752°F) or even higher, depending on the specific stainless steel grade.
Cast Iron: Cast iron sprockets generally have a temperature limit between -30°C to 300°C (-22°F to 572°F), depending on the grade and type of cast iron.
Plastics: Plastic sprockets have a more limited temperature range, typically from around -40°C to 150°C (-40°F to 302°F), although some specialized engineering plastics can handle higher temperatures up to 250°C (482°F).
Aluminum: Aluminum sprockets have a temperature limit ranging from -40°C to 250°C (-40°F to 482°F), depending on the specific alloy used.
Specialized Alloys: Some sprockets made from specialized alloys can withstand extremely high temperatures, reaching up to 700°C (1292°F) or more.

When in doubt, consult with the sprocket manufacturer or an engineer familiar with sprocket materials and their temperature limitations to make the right selection for your specific application.

large sprocket

What are the Common Uses of Large Sprockets in Various Industries?

Large sprockets find wide-ranging applications in different industries due to their ability to transfer power efficiently and reliably. Some of the common uses of large sprockets include:

Industrial Machinery: Large sprockets are commonly used in various industrial machines, such as conveyor systems, manufacturing equipment, and material handling systems. They facilitate the smooth transfer of power and motion in these heavy-duty applications.
Automotive Industry: In the automotive sector, large sprockets find application in engines and timing systems. They are essential components in the engine’s camshaft, crankshaft, and other critical mechanisms.
Agricultural Machinery: Farming equipment, like tractors and combines, utilize large sprockets in their transmission systems and other vital components to transfer power efficiently for different agricultural operations.
Construction Equipment: Construction machinery, such as excavators, bulldozers, and cranes, employ large sprockets in their tracks and lifting mechanisms for smooth and reliable performance on rugged terrains.
Mining Equipment: Mining operations involve heavy machinery, and large sprockets play a crucial role in the functioning of mining equipment like conveyors, draglines, and crushers.
Cycling and Motorcycles: Large sprockets are used in bicycles and motorcycles to transmit power from the pedals or engine to the wheels via the chain, allowing for smooth movement and efficient power transfer.
Printing and Packaging: In printing presses and packaging machinery, large sprockets are used to control the movement of paper, films, and other materials through the equipment, ensuring precise and consistent operation.
Railways: Large sprockets are employed in railway systems to drive the wheels of locomotives and provide power for the train’s movement.

Overall, large sprockets are essential components in various mechanical systems across multiple industries, enabling the reliable and efficient transfer of power and motion.

China Standard High Wear Resisting Large Diameter Chain Wheel Steel Forging Large Sprocket
editor by CX 2024-03-20

China Standard OEM with Large Rear Wheel and Roller Parts CNC Custom Motorcycle Chain Sprocket Kit Set

Product Description

Model No.	CNC Motorcycle Parts	Quotation	According to Samples Or Drawings
Certification	ISO9001	Application
Specification	Customized	Materials Available	Aluminum, Steel, Stainless Steel, Titanium,
Transport Package	As Required	Trademark	OEM
Origin	China	Production Capacity	100000PCS/Month

Item Name	Custom CNC Motorcycle Parts
Available Material	Aluminum	6061,7075,2571,5052,6063
	Steel	Mild Steel, C1045, Alloy Steel 4130, Alloy Steel 4140
	Stainless Steel	SUS303,SUS204,SUS316L,SUS410,SUS416
	Titanium	Titanium: Grades,1,2, 5
Tolerance	+/-0.01mm
DRW Format	DWG,Pdf for 2D; x_t,.igs,.stp for 3D
Equipment	5 Axis CNC Machining, CNC Machining, CNC Milling, CNC Turning, Laser Cutting, Rapid Prototyping, Sheet Metal Fabrication, Laser Engraving
MOQ	50pcs for small parts;10pcs for big parts, according to your drawings
QC System	100% inspection before shipment, product OK rate 99.8%
Payment Term	T/T, PayPal, West Union, LC, etc
Packing	Individual	1)Bilsiter
		2)Bubble Film
		3)Wrapping+Small Plastic Bag
		4)EPE+Wrapping Film
		5)Individual Box
	Outer	1)Carton+Wrapping Film+Packaging Belt
		2)Carton+Wooden Box
Lead Time	20-35days after samples are confirmed

Surface treatment

Quality Inspection

Equipment List

Equipment	Brand	Quantity	Travels	Tolerance	Available Material
5-Axis Vertical Machining Center	HAAS	1	1270X508	0.01mm	Plastic +Metal
5-Axis Vertical Machining Center	XIHU (WEST LAKE) DIS.	1	*770480**	0.01mm	Plastic +Metal
4-Axis CNC Machining Center-Drilling and tapping	XIHU (WEST LAKE) DIS.	4	*500400**	0.01mm	Plastic +Metal
4-Axis CNC Machining Center	XIHU (WEST LAKE) DIS.	5	*700500**	0.01mm	Plastic +Metal
3-Axis CNC Machining Center CNC milling machine	XIHU (WEST LAKE) DIS.	6	*790490**	0.01mm	Plastic +Metal
3-Axis CNC Machining Center	XIHU (WEST LAKE) DIS.	4	*800500**	0.01mm	Plastic +Metal
3-Axis CNC Machining Center Drill, carve	FRANK	1	*600400**	0.01mm	Plastic +Metal
CNC Lathes	BOCHI/GAVGOL	15	*1000500**	0.01mm	Plastic +Metal
Vibratory Be-burring machine		2
CNC tube bending machine		1
Wire-Electrode Cutting		1
Welding machine		3

Certifications

Company Profile

Established in 2009, HDC is a professional manufacturer of various precision CNC machined parts and customized components. With many years of OEM work for our customers, we have gained rich and vast experience in OEM machining and gathered a group of skilled workers and experienced engineers.

In 2571, we started to focus on billet CNC machined parts for motorcycles. In the years that followed, we keep accumulating knowledge and experience in this field and gradually move CZPT to an even bigger product range in other motorsports sectors like Automobile, UTV, and Karting.

We cultivated an excellent customer base through our quality of work, customer service, and passion for what we do.

Our Advantages

HDC is an expert CNC Auto Parts manufacturer in China since 2006. We dedicate to CNC Parts machining and the production of CNC Auto Parts. HDC has accumulated rich experience, inherits the advanced industrial concept, and owned a professional design team and first-class CNC Auto Parts types of equipment.

HDC will create the most satisfying value for customers with superior technology and an advanced concept of CNC Auto Parts. We provide a one-stop service for customers, which will greatly reduce the customer’s cost of product development and purchasing, free engineering consulting is available to each client.

Equipped with an advanced manufacturing machine, experienced engineers, and skilled workers, HDC can ensure that your CNC machining car parts are always at a high-quality level, also all our parts will be inspected before shipment, and production samples are available before the balance payment.

If you want to grow your CNC Auto Parts business, HDC Manufacturer in China is your one-stop solution choice. Develop your designs with reliable CNC car Parts Factory services in China. Equipped with advanced machines, our general tolerance is +/-0.01mm, and with 5-axis machines in-house, we can machine your high accuracy and complex parts.

Quality Control

FAQ

Q1:What CNC motorcycle parts do you produce?

A: The main products we produce for motorcycle parts include, aluminum motorcycle Rear &Front wheel hubs, Aluminum sprockets, triple clamp, clip-on handlebars, CNC throttles, offroad protection parts, and some other parts.

Q2: Are the products custom ones?

A: Yes, all the products are custom-made – we can produce them from drawings or samples.

Q3: Do you have any off-the-shelf parts?

A: As a CNC Machining factory, all our parts are made to order – we don’t keep stocks.

Q4: What are the main materials you machine?

A: Aluminum, Stainless Steel, Steel, Titanium, and Plastic are all common materials we machine.

Q5: Can you machine Plastic Material?

A: Yes, plastic material is 1 of our common materials – we can machine PE, Nylon, ABS, POM, and Delrin.

Q6: Which format drawings can you read?

A: We can read both 2D/3D drawings, such as .dwg,.x_t,.igs, and .stp.

Q7: How about your MOQ?

A: This depends on the parts in question – generally speaking 50-100 pieces is required.

Q8: What kind of surfaces can you offer?

A: We have many surface options available for your choice – anodizing, black oxide electroplating, heat treating grinding polishing powder coating nickel plating, etc.

Q9: Which anodizing colors do you have?

A: The available anodizing colors are Black Red Silver Green Purple Orange Gold Grey.

Q10: Can I get my logo etched on my parts?

A: Absolutely – and at no cost too! We have logo etching equipment in-house.

Q11: How do you protect my designs?

A: We operate under a Non-disclosure Agreement and will never show anyone else your designs without authorization.

Q12: Can we get a sample before bulk orders?

A: Yes – samples are available for quality approval ahead of time.

Q13: How about the lead time?

A: Samples will take around 2 weeks to be completed and production takes around 20-35 days from when the samples are confirmed.

Q14: How do you guarantee Quality?

A: As a responsible CNC Machining factory we guarantee quality by offering remake services for any issues caused by us during production.

Q15: What kind of payment terms does your company accept?

A: We accept L/C T/T Western Union and Paypal as payment terms.

Q16: How about the shipment?

A: Express Air or Sea shipping options are available depending on your order volume – we’ll suggest a suitable option based on what works best for you!

Q17:How long will you give me the reply?

A: You should receive our response within 8 working hours!

Q18: How do you make our business long-term and good relationship?

A: We strive to ensure our customers benefit by keeping high-quality products with competitive prices; in addition to that we value every customer regardless of where they come from and demonstrate sincere friendship through genuine business connections

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Material:	Aluminium Alloy/Aluminum
Certification:	ISO9001:2000
Color:	as Request

Samples:	US$ 100/Piece 1 Piece(Min.Order) \| Order Sample

Customization:	Available \| Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

large sprocket

Can Large Sprockets be Customized or Modified to Fit Specific Machinery or Equipment?

Custom Sizes: Manufacturers can create large sprockets in custom sizes to match the unique dimensions required by the machinery or equipment.
Special Materials: Large sprockets can be made from specific materials to suit the operating conditions of the application, such as high-temperature environments or corrosive atmospheres.
Unique Tooth Profiles: Sprocket tooth profiles can be modified to accommodate specialized chains or belts, allowing for a more precise fit and optimized power transmission.
Number of Teeth: Custom large sprockets can be designed with a specific number of teeth to achieve a particular speed reduction ratio or match the system’s requirements.
Keyways and Bores: Large sprockets can be customized with keyways or bores to fit specific shaft sizes and configurations.
Special Coatings or Treatments: Additional coatings or treatments can be applied to large sprockets to enhance wear resistance, reduce friction, or improve performance in harsh environments.
Mounting Options: Custom large sprockets can be designed with specific mounting options to accommodate the machinery or equipment’s unique mounting requirements.

By customizing large sprockets to fit specific machinery or equipment, users can achieve efficient power transmission and enhance the overall performance and longevity of their mechanical systems.

large sprocket

How do I Prevent Wear and Damage to Large Sprockets during Operation?

Regular Lubrication: Proper lubrication is crucial to reduce friction and wear between the sprocket teeth and the chain or belt. Follow the manufacturer’s guidelines for the recommended lubrication type and frequency.
Keep the System Clean: Regularly clean the large sprockets and the entire power transmission system to remove dirt, debris, and contaminants. Foreign particles can cause accelerated wear and damage to the sprockets and the chain or belt.
Check for Misalignment: Ensure proper alignment between the large sprocket and the driven machinery. Misalignment can lead to uneven wear and excessive stress on the sprocket and the chain or belt.
Monitor Tension: Check the tension of the chain or belt regularly and adjust it to the manufacturer’s recommended specifications. Proper tension ensures smooth power transmission and reduces wear on the sprockets and the chain or belt.
Choose the Right Material: Select a sprocket material that is suitable for the operating conditions and environment. Factors such as temperature, corrosive substances, and the presence of abrasive particles should be considered when choosing the material.
Proper Sprocket Size: Ensure that the large sprockets are appropriately sized for the application. Oversized or undersized sprockets can lead to uneven wear and decreased efficiency.
Inspect Regularly: Perform routine visual inspections of the large sprockets to check for signs of wear, damage, or deformation. Early detection of issues allows for timely maintenance and prevents further damage.
Replace Worn Sprockets: Replace large sprockets that show significant signs of wear, chipping, or cracking. Continuing to use worn sprockets can lead to chain or belt failure and damage to other mechanical components.
Consider Chain or Belt Condition: The condition of the chain or belt also affects sprocket wear. Inspect and replace the chain or belt when necessary to maintain smooth operation and prevent accelerated wear on the sprockets.

large sprocket

What are the Advantages of Using Large Sprockets over Smaller Ones in Certain Machinery?

Using large sprockets in certain machinery offers several advantages over smaller ones, making them a preferred choice in specific applications. Here are some of the key advantages:

Higher Power Transmission: Large sprockets are capable of handling higher power and torque due to their larger size and more substantial construction. This makes them suitable for heavy-duty applications where significant power transmission is required.
Reduced Wear and Stress: The larger size of the sprocket allows for a larger contact area with the chain or belt. This distributes the load more evenly, reducing wear and stress on both the sprocket and the chain or belt, leading to increased longevity.
Increased Speed Reduction: Large sprockets with more teeth can achieve higher speed reduction ratios. This is advantageous in applications where a significant reduction in speed between the input and output shafts is necessary.
Quieter Operation: The larger teeth on a large sprocket mesh more smoothly with the chain or belt, resulting in reduced impact forces and quieter operation compared to smaller sprockets.
Improved Efficiency: Due to reduced wear and efficient power transmission, large sprockets can contribute to improved overall efficiency in machinery and mechanical systems.
Heat Dissipation: The larger surface area of a large sprocket can dissipate heat better than smaller ones, which is beneficial in high-power applications where heat generation is a concern.
Compatibility with High Loads: In applications with heavy loads, large sprockets offer better load-bearing capacity and can withstand the stress without deformation or failure.
Longer Service Life: Large sprockets’ robust construction and reduced wear contribute to a longer service life, resulting in less frequent replacement and maintenance.
Space Constraints: In some cases, a large sprocket can replace multiple smaller sprockets, reducing the complexity and space requirements in the machinery or system.

China Standard OEM with Large Rear Wheel and Roller Parts CNC Custom Motorcycle Chain Sprocket Kit Set
editor by CX 2024-03-18

China Custom Large Steel Sprocket 20b ISO Standard High Quality Roller Chain Sprocket

Product Description

Europe Standard DIN8187-ISO/R606 Roller Chain Sprocket

Product Description

1. Produce strictly in accordance with standard dimension
2. Sprocket Models: Contains special sprocket according to customer’s drawings, standard sprocket
3. Pilot bore, finished bore, taper bore and special bore.
4. Bright surface / high precision / Blacking
5. Advanced heat treatment and surface treatment craft
6. Best quality and competitive price.
7. Welcome OEM / ODM
8. Processing Equipment: Hobbing machine, Slotting machine, CNC lathes and other equipment.

PACKING

_Packaging

Packing

We use standard export wooden case, carton and pallet, but we can also pack it as per your special requirements.

OUR COMPANY

ZheJiang Mighty Machinery Co., Ltd. specializes in offering best service and the most competitive price for our customer.

After over 10 years’ hard work, MIGHTY’s business has grown rapidly and become an important partner for oversea clients in the industrial field and become a holding company for 3 manufacturing factories.

MIGHTY’s products have obtained reputation of domestic and oversea customers with taking advantage of technology, management, quality and very competitive price.

Your satisfaction is the biggest motivation for our work, choose us to get high quality products and best service.

OUR FACTORY

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment=1000USD, 30% T/T in advance ,balance before shippment.

We warmly welcome friends from domestic and abroad come to us for business negotiation and cooperation for mutual benefit.To supply customers excellent quality products with good price and punctual delivery time is our responsibility.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard Or Nonstandard:	Standard
Application:	Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness:	Hardened Tooth Surface
Manufacturing Method:	Cut Gear
Toothed Portion Shape:	Spur Gear
Material:	Carbon Steel C45

Samples:	US$ 1/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

large sprocket

Can Large Sprockets be Customized or Modified to Fit Specific Machinery or Equipment?

Custom Sizes: Manufacturers can create large sprockets in custom sizes to match the unique dimensions required by the machinery or equipment.
Special Materials: Large sprockets can be made from specific materials to suit the operating conditions of the application, such as high-temperature environments or corrosive atmospheres.
Unique Tooth Profiles: Sprocket tooth profiles can be modified to accommodate specialized chains or belts, allowing for a more precise fit and optimized power transmission.
Number of Teeth: Custom large sprockets can be designed with a specific number of teeth to achieve a particular speed reduction ratio or match the system’s requirements.
Keyways and Bores: Large sprockets can be customized with keyways or bores to fit specific shaft sizes and configurations.
Special Coatings or Treatments: Additional coatings or treatments can be applied to large sprockets to enhance wear resistance, reduce friction, or improve performance in harsh environments.
Mounting Options: Custom large sprockets can be designed with specific mounting options to accommodate the machinery or equipment’s unique mounting requirements.

By customizing large sprockets to fit specific machinery or equipment, users can achieve efficient power transmission and enhance the overall performance and longevity of their mechanical systems.

large sprocket

What are the Temperature Limits for the Operation of Large Sprockets?

Steel: Standard carbon steel sprockets typically have a temperature limit ranging from around -40°C to 250°C (-40°F to 482°F). However, alloy steels can withstand higher temperatures, with some reaching up to 500°C (932°F).
Stainless Steel: Stainless steel sprockets have a broader temperature range and can operate in temperatures from -100°C to 400°C (-148°F to 752°F) or even higher, depending on the specific stainless steel grade.
Cast Iron: Cast iron sprockets generally have a temperature limit between -30°C to 300°C (-22°F to 572°F), depending on the grade and type of cast iron.
Plastics: Plastic sprockets have a more limited temperature range, typically from around -40°C to 150°C (-40°F to 302°F), although some specialized engineering plastics can handle higher temperatures up to 250°C (482°F).
Aluminum: Aluminum sprockets have a temperature limit ranging from -40°C to 250°C (-40°F to 482°F), depending on the specific alloy used.
Specialized Alloys: Some sprockets made from specialized alloys can withstand extremely high temperatures, reaching up to 700°C (1292°F) or more.

When in doubt, consult with the sprocket manufacturer or an engineer familiar with sprocket materials and their temperature limitations to make the right selection for your specific application.

large sprocket

How do I Choose the Right Size and Pitch of a Large Sprocket for My Application?

Choosing the right size and pitch of a large sprocket is crucial to ensure optimal performance and efficiency in your application. Consider the following steps to make the right selection:

Identify Application Requirements: Understand the specific requirements of your application, such as the desired power output, speed reduction ratio, and torque handling capacity.
Calculate Speed Ratio: Determine the required speed reduction ratio between the input and output shafts. The speed ratio is determined by the ratio of the number of teeth on the input sprocket to the number of teeth on the output sprocket.
Calculate Pitch Diameter: The pitch diameter of the sprocket is crucial for proper chain or belt engagement. Calculate the pitch diameter using the formula: Pitch Diameter = (Number of Teeth / Pitch)
Consider Chain or Belt Size: Select a compatible chain or belt size that matches the sprocket’s pitch. The chain or belt should fit snugly on the sprocket without excessive slack or tension.
Check Space Constraints: Ensure that the chosen large sprocket can fit within the available space in your machinery or system. Consider the overall dimensions of the sprocket, including its thickness and outer diameter.
Material Selection: Choose a material for the large sprocket that can handle the mechanical stresses and environmental conditions of your application. Common materials include steel, stainless steel, and various engineering plastics.
Consult Manufacturer Guidelines: Refer to the sprocket manufacturer’s guidelines and recommendations for your specific application. Manufacturers often provide detailed information about sprocket sizes, pitch, and material options for different uses.
Perform Testing and Evaluation: If possible, conduct testing and evaluation of the selected large sprocket in your application before full-scale implementation. This helps ensure its compatibility and performance under real-world conditions.

By following these steps and considering the application’s requirements, compatibility with the chain or belt, and space constraints, you can choose the right size and pitch of a large sprocket to achieve optimal power transmission and reliable operation in your mechanical system.

China Custom Large Steel Sprocket 20b ISO Standard High Quality Roller Chain Sprocket
editor by CX 2024-03-12

China Standard Factory Customize Chain Drive Large Diameter Sprocket

Product Description

DIN Standard Industrial Sprocket
Bore	Finished bore, Precossing bore, Taper bore
Color	Nature steel or black
Standard	ANSI, DIN, ISO
Type	Simplex, Duplex, Triplex
Surface treatment	Black oxide, Zinc plated
Heat treatment	High Frenquency Quenching

Detailed Photos

1.Chain used

HRSY sprocketes are manufactured with a tooth profile and dimensional precision to bring out the maximum performance of the chain you will use.

2. Number of teeth

HRSY sprockets are available with small and large numbers of teeth to match your usage conditions.

Single pitch sprocket

Double pitch sprocket

*Chain matched:35(06C) /06BTeeth:from 9-120

*Chain matched:40(08A) /08BTeeth:from 9-120

*Chain matched:50(10A) /10BTeeth:from 9-120

*Chain matched:60(12A) /12BTeeth:from 9-120

*Chain matched:80(16A) /16B Teeth:from 9-120

*Chain matched:100(20A)/20B Teeth:from 9-120

*Chain matched:120(24A) /24B Teeth:from 9-120

*Chain matched:140(28A) /28B Teeth:from 9-120

*Chain matched:160(32A) /32B Teeth:from 9-120

*Chain matched:200(40A) /40B Teeth:from 9-120

*P=25.4mm Teeth:from 7-100

*P=31.8mm Teeth:from 7-100

*P=38.1mm Teeth:from 7-100

*P=50.8mm Teeth:from 7-100

*P=63.5mm Teeth:from 7-100

3. Consturction

A type B type C type SD type

4. Material

Carbon Steel, Stainless Steel,Aluminum, Nylon, POM, Copper, Brass,42CrMo,40Cr,A3 and so on.

5. Bore

Pilot bore, finished bore, taper bore, bearing hole and special bore

6. Treatment

Heat Treatment: Hardening and Tempering, High Frequency Quenching, Carburizing Quenching and so on.

Surface Treatment: Zinc Plating, Chrome plated, Black oxide Treatment, Spray Paint, Mirror Finish, Sand-blasting and so on.

Packaging & Shipping

Company Profile

ZheJiang Haorongshengye Electrical Equipment Co., Ltd.

1. Was founded in 2008
2. Our Principle:

“Credibility Supremacy, and Customer First”
3. Our Promise:

“High quality products, and Excellent Service”
4. Our Value:

“Being Honesty, Doing the Best, and Long-lasting Development”
5. Our Aim:

“Develop to be a leader in the power transmission parts industry in the world”

6.Our services:	1).Competitive price
	2).High quality products
	3).OEM service or can customized according to your drawings
	4).Reply your inquiry in 24 hours
	5).Professional technical team 24 hours online service
	6).Provide sample service

Main products

Machines

Exbihition

/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Standard Or Nonstandard:	Nonstandard
Application:	Machinery
Hardness:	Hardened Tooth Surface
Material:	Stainless Steel
Teeth Number:	8-100t
Pitch:	6.35-100mm

Samples:	US$ 100/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

large sprocket

Are there any Eco-Friendly Materials Used in Manufacturing Large Sprockets?

Yes, there are eco-friendly materials used in manufacturing large sprockets to promote sustainability and reduce environmental impact. Some of the common eco-friendly materials include:

Biodegradable Plastics: Certain biodegradable plastics, derived from renewable sources such as corn starch or sugarcane, can be used in sprocket manufacturing. These materials break down naturally over time, reducing the burden on landfills and decreasing the overall environmental footprint.
Recycled Plastics: Manufacturers can use recycled plastics, which are derived from post-consumer or post-industrial waste, to produce large sprockets. Using recycled materials helps conserve resources and reduces the energy consumption associated with producing new plastics.
Castor Oil-Based Polyamides: Some large sprockets are made from polyamides derived from castor oil. These materials are renewable and biodegradable, making them an eco-friendly alternative to traditional plastics.
Biocomposites: Biocomposites are materials made by combining natural fibers, such as flax, hemp, or bamboo, with biodegradable resins. These materials offer good mechanical properties and are eco-friendly options for sprocket manufacturing.
Stainless Steel: While not biodegradable, stainless steel is a durable and corrosion-resistant material that can be recycled, making it a sustainable option for large sprockets with long lifespans.

Choosing eco-friendly materials for large sprocket manufacturing contributes to reducing the environmental impact of industrial processes. These materials are often used in applications where the sprockets are subject to lower loads and moderate operating conditions. However, it’s essential to consider the specific requirements of the application and the compatibility of the eco-friendly materials with the operating conditions to ensure the sprockets’ performance and longevity.

Manufacturers are continually exploring and developing new eco-friendly materials and production processes to create more sustainable and environmentally responsible solutions for large sprockets and other mechanical components.

large sprocket

How do I Identify Signs of Wear, Fatigue, or Damage in Large Sprockets, and When Should They be Replaced?

Identifying signs of wear, fatigue, or damage in large sprockets is crucial to prevent potential failures and ensure the safety and efficiency of the equipment. Here are common indicators of sprocket wear or damage and guidelines for replacement:

Tooth Wear: Check the sprocket teeth for signs of wear, such as a flattened or hooked profile. Excessive tooth wear can lead to poor engagement with the chain or belt, affecting power transmission efficiency.
Cracks or Fractures: Inspect the entire sprocket for cracks or fractures, especially around the base of the teeth or hub area. Cracked or fractured sprockets should be replaced immediately, as they can result in catastrophic failure.
Chipped Teeth: Look for chipped or broken teeth on the sprocket. Chipped teeth can cause the chain or belt to jump or skip, leading to potential damage to the sprocket and the power transmission system.
Deformation: Check for any signs of deformation, such as bent or twisted sections. Deformed sprockets can cause misalignment and increased wear on the chain or belt.
Corrosion or Rust: If the sprocket is made of steel or has exposed metal surfaces, inspect for corrosion or rust. Corrosion weakens the sprocket’s structural integrity and may require replacement.
Excessive Noise or Vibration: Unusual noise or vibration during operation can indicate issues with the sprocket or the power transmission system. Investigate and address the source promptly to prevent further damage.
Chain or Belt Wear: Examine the chain or belt for signs of wear, stretching, or elongation. Excessive wear on the chain or belt can accelerate sprocket wear and reduce system efficiency.
Regular Maintenance Schedule: Implement a regular maintenance schedule to inspect large sprockets and the entire power transmission system. Depending on the application and operating conditions, regular inspections can help detect early signs of wear or damage.
Manufacturer’s Recommendations: Follow the manufacturer’s guidelines for the sprocket’s service life and replacement intervals. Manufacturers may provide specific criteria for replacing large sprockets based on the material, design, and application.

When signs of wear, fatigue, or damage are detected, large sprockets should be promptly replaced to avoid unexpected failures that can lead to costly downtime, equipment damage, or safety hazards. Regular inspection and maintenance are essential to ensure the continued performance and reliability of large sprockets in power transmission systems.

large sprocket

Can you explain the working principle of a Large Sprocket in Power Transmission?

Input Shaft: The power transmission process starts with an input shaft, which is typically connected to a power source, such as an electric motor, engine, or any other rotating device.
Chain or Belt: A chain or a belt is wrapped around the large sprocket on the input shaft and another sprocket on the output shaft. The chain or belt is responsible for transmitting power between the two sprockets.
Meshing: As the input shaft rotates, the large sprocket on it also rotates. The teeth on the large sprocket mesh with the links of the chain or the teeth of the belt, creating a positive engagement between them.
Power Transfer: The meshing of the sprocket with the chain or belt ensures that the rotational motion from the input shaft is transferred to the chain or belt. As the chain or belt moves, it drives the second sprocket on the output shaft.
Output Shaft: The output shaft, connected to the driven machinery or load, receives the rotational motion from the chain or belt. The power transmitted through the sprockets drives the output shaft, allowing it to perform its intended function.

China Standard Factory Customize Chain Drive Large Diameter Sprocket
editor by CX 2024-01-15