40B40 Sprocket With Stock Bore 1" Stock Bore 120BS14H 1 1/4" Finished Bore

120BS14H 1 1/4" Finished Bore Sprocket Dimensions

SK bushings

This 1TB154 Pulley uses a Q1-series bushing

25V800SK Sheave Dimensions

40B40 Sprocket With Stock Bore 1" Stock Bore 120BS14H 1 1/4" Finished BoreThis 40B40 sprocket is a durable, premium quality, and precision sprocket that is manufactured out of high quality steel. This sprocket is manufactured for optimum performance, durability, and to strict quality control standards. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #40 roller chain and sprocket which prevents premature wear or breakage. It is also black