50BS56 Sprocket With 1-1/4" Finished Bore 35 Chain Sprockets What separates this 105V1180F sheave

What separates this 105V1180F sheave from the others is that it is made using a high strength cast iron

10B A2 Attachment Dimensions

What sets this 5312-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Our superior UCST209 bearing with a 45mm bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid cast-iron housing

50BS56 Sprocket With 1-1/4" Finished Bore 35 Chain Sprockets What separates this 105V1180F sheaveThis 50BS56 sprocket features a 1 1 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 #50 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