08B10 Sprocket With Stock Bore 06B Chain Attachments 100B19H sprockets with a stock

100B19H sprockets with a stock bore comes with the standard 1-5/16" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

08B-4 Chain Dimensions

Pitch Diameter: 41

this 08A-2 roller chain is manufactured using heat-treated precision components

08B10 Sprocket With Stock Bore 06B Chain Attachments 100B19H sprockets with a stockThis 08B10 sprocket is a durable, high quality, and precision sprocket with 10 hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this 08B10 sprocket is that it fully meets all ISO Standards, which insures proper contact between the 08B 1 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also fully black oxide coated