60BS48 Sprocket With 1" Finished Bore 5B QD Bushed Pulleys Our superior SBRFB205-15 bearing with

Our superior SBRFB205-15 bearing with a 15/16" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

35BS45 1" Finished Bore Sprocket Dimensions:

40JA18 sprockets are manufactured to accept a JA type QD bushing which

Bearing Insert: SA 207

60BS48 Sprocket With 1" Finished Bore 5B QD Bushed Pulleys Our superior SBRFB205-15 bearing withThis 60BS48 sprocket features a 1" 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,