D50SF102 Sprocket (QD Type) filter_H60B14 This 6B34SD sheave features six

This 6B34SD sheave features six grooves

This 40BS56 sprocket features a 1-1/2" finished bore including a key-way and two setscrews

What separates this 4C90E sheave from the others is that it is made using a high strength cast iron

this hub collar is compatible with appropriate bushing kits

Common Interchanges: 40BS46H

D50SF102 Sprocket (QD Type) filter_H60B14 This 6B34SD sheave features sixThis D50SF102 sprocket is a durable, high quality, and precision double sprocket that is manufactured to accept a SF Bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #50 2 double 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