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Pin Diameter (E): 3
120BS23 1 1/4" Finished Bore Sprocket Dimensions
Sprocket Size: 100B32
Average Ultimate Strength: 163
Part #: 16B SA2
1B80SDS Sheave single-groove 8.35" OD 14-Tooth Sprocket Pin Diameter (E): 3This 1B80SDS sheave features one groove, is 8. 35" in diameter, and is designed to use a SDS bushing. QD (quick detachable) style sheaves offer a wider selection of bore sizes versus a standard "fixed" bore style sheave. Also because they are a two component part if one component fails the entire part doesn't need to be replaced. All of our sheaves are manufactured out of an extremely durable cast iron, are dynamically balanced at the factory, and are
