D40B19H Sprocket With Stock Bore #140 BTB-Type Sprockets This 60BS40 sprocket features a

This 60BS40 sprocket features a 1-1/4" finished bore including a key-way and two setscrews

SSUCTPP201-8 bearings are found in a broad range of applications such as

This 40B21 sprocket is a durable

This 50H34 sprocket is a durable

Sprocket Size: 08B11

D40B19H Sprocket With Stock Bore #140 BTB-Type Sprockets This 60BS40 sprocket features aThis D40B19H sprocket is a durable, high quality, and precision double sprocket with 19 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