50BS60 High-Performance Sprocket 1-15/16", USA Roller Chain filter_H50B28 Dimension (W): 6

Dimension (W): 6

120BTB15 Sprocket Dimensions

Bearing Insert: UE 211-32

41BS12 3/4" Finished Bore Sprocket Dimensions

Additionally this bushing features a 3-7/8" bore with a standard keyway

50BS60 High-Performance Sprocket 1-15/16", USA Roller Chain filter_H50B28 Dimension (W): 6This 50BS60 sprocket features a 1 15 16" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #50 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore