60BS45 Sprocket With 1-3/4" Finished Bore 5018 Coupling Half Sprockets HCTB207-20 bearing is a 1-1/4"

HCTB207-20 bearing is a 1-1/4" bore tapped-base normal-duty mounted bearing unit that utilizes an eccentric locking collar for securing onto a 1-1/4" shaft

This 40BS52 sprocket features a 1-1/4" finished bore including a key-way and two setscrews

This 2AK41 Pulley 3/4" bore is directly interchangeable with other manufacturers

Dimension (Be): 27

60BS45 Sprocket With 1-3/4" Finished Bore 5018 Coupling Half Sprockets HCTB207-20 bearing is a 1-1/4"This 60BS45 sprocket features a 1 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 #60 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