80BS29 Sprocket With 1-15/16" Finished Bore 10B B-Hub Sprockets 5309-ZZ double row shielded ball

5309-ZZ double row shielded ball bearings possess higher radial and axial load capacities in either direction when compared to single-row ball bearings

Limiting Speed (2RS): 10000 RPM

Part #: HCST215-48

Chain Size: #35

This 40BS39 sprocket features a 1-7/16" finished bore including a key-way and two setscrews

80BS29 Sprocket With 1-15/16" Finished Bore 10B B-Hub Sprockets 5309-ZZ double row shielded ballThis 80BS29 sprocket features a 1 15 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 29 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 #80 roller chain and sprocket thus preventing premature