60BS47 Sprocket With 2" Finished Bore Metric A2 Attachments Our superior HCTB207-23 bearing with

Our superior HCTB207-23 bearing with a 1-7/16" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

For more information on a four groove 45V490SD sheave

Sheave Size: 53V650SK

This 60BS46 sprocket features a 1-7/16" finished bore including a key-way and two setscrews

Sprocket Size: 40B18

60BS47 Sprocket With 2" Finished Bore Metric A2 Attachments Our superior HCTB207-23 bearing withThis 60BS47 sprocket features a 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 #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 sprockets,