08B20 Sprocket With Stock Bore 18-Tooth Sprocket 7mm pitch simplex 083B roller

7mm pitch simplex 083B roller chain

and precision sprocket with 27 hardened teeth

Inside Width (R): 7

This 08A-2 duplex roller chain is manufactured dimensionally to ANSI B29

Sprocket Size: 06B36

08B20 Sprocket With Stock Bore 18-Tooth Sprocket 7mm pitch simplex 083B rollerThis 08B20 sprocket is a durable, high quality, and precision sprocket with 20 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 08B20 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