We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..
Contact us: Wechat/whatsapp/mobile: +86-13083988828
This EPG major manufacturer and supplier of ball bearings and power transmission equipment. Since it’s beginning in 1992, EPG has grown into1of the leading suppliers in the industry. Key factors that have contributed to our growth is our dedication to the fundamentals of innovative design, competitive pricing, exceptional customer service, and product availability.We have exported our products to Korea, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the ept , Canada, etc. Competence for industrial chain & sprockets and sprockets It is our daily challenge to supply our customers with the optimal product – that means optimal for the required application and for the customers’ specific requirements. In some cases it means that we actually develop and manufacture very special chain & sprocket types for 1 particular customer. In order to be able to do so, 3 things are important:60B31 sprocket is a durable, premium quality, and precision 31-tooth sprocket that is manufactured out of high-quality steel. This sprocket is manufactured for optimum performance, durability, and to strict quality control standards. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #60 roller chain & sprocket and sprocket, preventing premature wear or breakage. It is also black oxide coated which increases the sprockets overall resistance to the environment along with preventing early rust build up. 60B31 sprockets with a stock bore comes with the standard 3/4″ inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes. We also offer sprockets with finished bore configurations right off the shelf from stock, and if you are needing a custom bore sprocket we the capabilities on providing those to within a fast lead-time and at really great prices. For more information, sprocket re-boring, MTO sprockets, or large quantities please contact us and we will be happy to assist you.Dimensions:
- Sprocket Size: 60B31
- Tooth Count: 31
- Hub Type: B
- Outside Diameter: 7.830″
- Stock Bore Size: 3/4″
- Maximum Bore Size: 2-3/4″
- Hub Diameter: 4″
- Length Thru Bore: 1-1/4″
- W8: 7.72 LBS
- Common Interchanges: 60B31-SB
Tel: +86-57188220973 Mail us: [email protected]


