41BS72 High-Performance Sprocket 1-1/2" Double Groove Pulleys 2BK28 Pulley 1-1/8" Dimensions

2BK28 Pulley 1-1/8" Dimensions

UCTB206-17 Bearing Dimensions

Connecting Link Pin Length (A): 27

SB207-20 Bearing Dimensions

41BS72 High-Performance Sprocket 1-1/2" Double Groove Pulleys 2BK28 Pulley 1-1/8" DimensionsThis 41BS72 sprocket features a 1 1 2" 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 #41 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