35BS23 Sprocket With 1" Finished Bore V Belt Pulley 7/8” Bore Maximum Recommended Bore: 1-7/8"

Maximum Recommended Bore: 1-7/8"

This 2AK20 Pulley 1/2" bore is directly interchangeable with other manufacturers

In simple terms

120E21 sprockets are manufactured to accept a E type QD bushing which

UCFB202-10 flange bearings are designed with a metric-based housing

35BS23 Sprocket With 1" Finished Bore V Belt Pulley 7/8” Bore Maximum Recommended Bore: 1-7/8"This 35BS23 sprocket features a 1" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that has 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 #35 roller chain and sprocket which prevents premature