41BS45 High-Performance Sprocket 1-3/8" SARFB200 3-Bolt Eccentric Locking Flange Bearings This 120BS23 sprocket features a

This 120BS23 sprocket features a 2" finished bore with a key-way and two set screws

Dimension (H): 49

35V465SDS Sheave Dimensions

UCHA201 Hanger Bearing Dimensions

Sheave Size: 23V315JA

41BS45 High-Performance Sprocket 1-3/8" SARFB200 3-Bolt Eccentric Locking Flange Bearings This 120BS23 sprocket features aThis 41BS45 sprocket features a 1 3 8" 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