40BS52 Sprocket With 3/4" Finished Bore 2525 Taper Lock Bushings Sprocket Size: 100R21

Sprocket Size: 100R21

UCFT211-32 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and can fit in more space-restricted areas while still offering excellent stability with two mounting holes

This 40BS45 sprocket features a 1-1/4" finished bore including a key-way and two setscrews

What separates this 1B5V42 sheave from the others is that it is made using a high strength cast iron

Sheave Weight: 21

40BS52 Sprocket With 3/4" Finished Bore 2525 Taper Lock Bushings Sprocket Size: 100R21This 40BS52 sprocket features a 3 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 #40 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 sprockets,