50BS84 Sprocket With 1-1/4" Finished Bore filter_H50BS72 This 6218 ball bearing is

This 6218 ball bearing is a high-precision premium quality deep groove 90x160x30 ball bearing made to ABEC 3 precision standards from AXIS

This 40BS40 sprocket features a 1" finished bore including a key-way and two setscrews

and a full line of #35 roller chain

35BS32 1-1/4" Finished Bore Sprocket Dimensions:

50BS84 Sprocket With 1-1/4" Finished Bore filter_H50BS72 This 6218 ball bearing isThis 50BS84 sprocket features a 1 1 4" 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