Description
Hangzhou Ever-Power Sprocket Co., Ltd.
DIN 8187 / ISO 606 European standard stainless steel sprockets — precision engineered for European roller chains in corrosion-critical applications worldwide.
Product Overview
The Ever-Power European Standard Stainless Steel Sprocket is engineered to DIN 8187 / ISO 606 dimensional standards — the chain standard used across European-manufactured machinery and widely adopted in the UK, Germany, France, the Netherlands, Scandinavia, and beyond. Unlike ANSI sprockets, DIN 8187 chain uses a narrower inner width at equivalent pitch, making ANSI and DIN sprockets non-interchangeable even when pitch dimensions appear similar. Engineers selecting replacement sprockets for European machinery must specify DIN standard explicitly, and our European-standard range covers pitches from 8 mm through 38.1 mm (05B through 24B in British Standard notation) in 304 or 316 stainless steel. Each sprocket is manufactured to ISO 606 tooth-form geometry with full dimensional verification against DIN 8187 chain gauge sets before shipment.
DIN 8187 vs. ANSI B29.1 — Critical Differences
The most frequent error in global procurement of replacement chain sprockets is interchanging ANSI and DIN parts on the assumption that pitch alone determines compatibility. In practice, DIN 8187 (European) chain has a smaller roller diameter and narrower inner width than ANSI chain at equivalent pitch, meaning a DIN chain will skip or bind on an ANSI sprocket and vice versa. Always verify the chain marking — DIN/ISO chains are marked with their BS (British Standard) designation (e.g., 08B, 10B, 12B), while ANSI chains use the numeric code (40, 50, 60). If in doubt, send us a sample chain link and we will identify the standard and recommend the correct sprocket.
| BS/DIN Designation | Pitch (mm) | Roller Dia. (mm) | Inner Width (mm) |
|---|---|---|---|
| 06B | 9.525 | 6.35 | 5.72 |
| 08B | 12.7 | 8.51 | 7.75 |
| 10B | 15.875 | 10.16 | 9.65 |
| 12B | 19.05 | 12.07 | 11.68 |
| 16B | 25.4 | 15.88 | 17.02 |
| 20B | 31.75 | 19.05 | 19.56 |
Manufacturing Quality & Certification
European machinery manufacturers are accustomed to rigorous documentation and traceability standards, and we take that expectation seriously. Every batch of European-standard stainless steel sprockets is produced against an ISO 9001:2015 quality plan with full traceability from billet heat number through to finished-part inspection. Tooth profiles are verified with a DIN 8187 chain gauge set; bore diameters are measured on calibrated bore gauges traceable to NIST/PTB national standards. Material test reports and inspection summary sheets are available as standard — not as a premium add-on.
Applications in European Industry
European-standard stainless steel sprockets serve the same broad range of hygiene-critical and corrosion-exposed applications as their ANSI counterparts — but the equipment they fit is designed to DIN/ISO rather than American dimensions. Key sectors include:
- Food & Beverage (EU/UK) — EU Machinery Directive-compliant conveyors in breweries, dairies, and meat-cutting plants
- Pharmaceutical (GMP) — blister-pack lines, capsule-filling conveyors, clean-room transfer systems
- Agricultural Machinery — European-standard harvester and baler drive chains
- Water & Wastewater — Dutch and Scandinavian municipal treatment plant conveyor chains
- Printing & Packaging — high-speed DIN-standard paper feed and stacking drives
Why European Buyers Choose Ever-Power
DIN-Standard Companion Components
- DIN 8187 / ISO 606 SS Roller Chain — 304 and 316 SS, all pitches 06B–20B
- European-Standard Connecting Links — SS press-fit and spring-clip types
- SS Idler Sprockets — for DIN 8187 chain tensioning duties
- Taper-Lock Bushing Sets — metric bore compatible versions for European shafts
- Shaft Keys (DIN 6885) — metric A-series parallel keys in A2 stainless
Partner with Us for DIN Standard SS Sprockets
SHENHUA ROAD, HANGZHOU, CHINA | +86-571-88220653 | [email protected]
Browse our full stainless steel sprocket range or learn about our company on the About Us page.
Customer Feedback
“We source 12B SS sprockets for our Netherlands dairy line — DIN compliance confirmed, material certs included. Ever-Power is now our preferred supplier over Renold for stainless SS variants. Lead time and pricing are both superior.”
“Used 08B 316 SS sprockets in a GMP pharmaceutical tablet coating line. Electropolish finish specified and delivered correctly. Passed our incoming QC without any remedial work. Will order again.”
“10B SS sprockets for a Swedish water treatment clarifier — 316 grade, 12-month service, no corrosion. Slightly longer lead time than expected for the 24T non-stock tooth count, but quality is excellent.”
Reviews
There are no reviews yet.