40BS28 High-Performance Sprocket 1-1/4" 3V Double-Groove QD Bushed Sheaves We specialize in bored-to-size sprockets

We specialize in bored-to-size sprockets

UCP215-47 Bearing Dimensions

5303-ZZ double row shielded ball bearings possess higher radial and axial load capacities in either direction when compared to single-row ball bearings

This 120CTB70 sprocket is a durable

Part #: UCHA207-20

40BS28 High-Performance Sprocket 1-1/4" 3V Double-Groove QD Bushed Sheaves We specialize in bored-to-size sprocketsThis 40BS28 sprocket featured a 1 1 4" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 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 roller chain and sprocket thus preventing premature wear