60B90 Sprocket With Stock Bore filter_35BS22-FB This 40BS42 sprocket features a

This 40BS42 sprocket features a 7/8" finished bore including a key-way and two setscrews

This 2TB94 Pulley uses a Q1-series bushing

If you are in need of a custom bore sprocket we the capabilities on providing those to within a fast lead-time and at really great prices

This 4018 coupling chain is manufactured using high-quality precision heat-treated components to give it the maximum strength

Length Thru Bore: 3-3/8"

60B90 Sprocket With Stock Bore filter_35BS22-FB This 40BS42 sprocket features aThis 60B90 sprocket is a durable, premium quality, and precision 90 tooth 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 #60 roller chain and sprocket, preventing premature wear or breakage. It is also