D40B21H Sprocket With Stock Bore 2AK114 Pulley 80BTB19 sprockets are manufactured to

80BTB19 sprockets are manufactured to accept a 2012 size taper bushing which we also stock with a wide range of bore sizes

Something that sets this 2080A23 sprocket apart from others is that it is Black Oxide Finished

our HCFS210-30 bearing has added features that improve the overall life and performance of the unit

This 200U18 sprocket is manufactured for an U-Type QD Bushing and fully meets ANSI Standards

This 100BS21 sprocket features a 2-7/16" finished bore with a key-way and two set screws

D40B21H Sprocket With Stock Bore 2AK114 Pulley 80BTB19 sprockets are manufactured toThis D40B21H sprocket is a durable, high quality, and precision double sprocket with 21 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 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #40 2 double roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide