120B17 Sprocket With Stock Bore 40-Tooth Sprocket Sheave Weight: 79 LBS

Sheave Weight: 79 LBS

Sheave Weight: 161 LBS

This 10A roller chain is manufactured dimensionally to ANSI B29

This 120E28 sprocket is a durable

Connecting Link Pin Length (A): 40

120B17 Sprocket With Stock Bore 40-Tooth Sprocket Sheave Weight: 79 LBSThis 120B17 sprocket is a durable, high quality, and precision sprocket with 17 hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this 120B17 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #120 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also fully black oxide coated