35BS21 Sprocket With 5/8" Finished Bore 2AK21 Pulley UCX10-31 Bearing Dimensions

UCX10-31 Bearing Dimensions

Limiting Speed (Grease): 2200 RPM

Inner Plate Height (h2): 11

This 6903-2RS ball bearing is a high-precision premium quality sealed deep groove 17x30x7 ball bearing made to ABEC 3 precision standards from AXIS

35BS21 Sprocket With 5/8" Finished Bore 2AK21 Pulley UCX10-31 Bearing DimensionsThis 35BS21 sprocket features a 5 8" 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