Premium 60Q38 Sprocket filter_40BS12-FB This 4B200SF sheave features four

This 4B200SF sheave features four grooves

100Q30 Sprocket Dimensions

Dimension (A): 86

What separates this 45V490SD sheave from the others is that it is made using a high strength cast iron

Bearing Size: 6319-ZZ

Premium 60Q38 Sprocket filter_40BS12-FB This 4B200SF sheave features fourThis 60Q38 sprocket is a durable, high quality, and precision sprocket that is manufactured to accept a Q1 bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #60 roller chain and sprocket, thus preventing premature wear or breakage and this means that it will directly interchange with most other manufactures sprockets. This sprocket is also black oxide coated which