Detail Information
Cast iron sprocket – European Standard Series – 20B roller chain sprocket dimensions
ISO Roller Chain Sprockets Specifications
| CHAIN SPROCKET | mm | ROLLER CHAIN | mm |
| Tooth Width B1 | 18.5 | Chain Pitch | 31.75 |
| Hub Configuration | B | Roller Dia | 19.05 |
| Tooth Width B2 | 54.6 | Chain Number | 20 |
| Tooth Width B3 | 91 | Number of Chain Rows | 1-2-3 |
| Number of Teeth | 8 – 125 | European Standard sprocket | |
| Hardened Teeth | Up to customer | ||
| Bore Type | Stock Bore | ||
| Min bore size | 20 | Max bore size | 30 |
Product Information
EPTS are able to provide high quality standard chain and sprocket,
include 20 chain sprocket (31.75 pitch chain sprocket).
Example:
10 tooth sprocket 20 chain.
15 tooth sprocket 20 chain.
30 tooth sprocket 20 We have exported our products to Korea, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the USA, Canada, etc. chain.
72 tooth sprocket 20 chain…
Quality Assurance:
ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.
High quality:
√ Corrosion resistance
√ Durable, robust and reliable
√ Bad condition resistance.
Adapted to：
* roller chains based on the requirements of ISO/R 606
* all sprockets with pilot bore
* available with type A platewheels,simplex roller chain sprockets,duplex roller chain sprockets,triplex roller chain sprockets,four strand roller chain sprocket
* material used for chain sprocket carbon steel 45
* heat treatment and special surface treatments are available on request:
black oxide sprocket with teeth hard
EPT ansi transmission chains and sprockets are widely used in Agriculture,Printing,Chemical,Food and Beverage,General Machinery,Oil and Gas,Packaging and Logistics,Paper Industry,Textile industry,Woodeworking Machinery and so on.
The biggest characteristic is that the sprockets can be customized in different standard and materials according to your requirements. Made from the steel and the up-to-date skills as well as precision procRoller Chain ANSI Standard • British Standard • Heavy-Duty • Extreme-Duty • Super Heavy Series • Cottered or Riveted • Multiple Strand • Stainless Steel • Nickel Plated • Dacroclad™ • Extended Pitch (Including Large Roller) • 81X, 81XH, 81XHH • Hollow Pin • Agricultural (CA550, CA620, etc.) • Citrus Chainedures, the high quality sprockets can withstand strong pressure and high temperature.