The SF138 sprocket bushing features a 1-3/8 inch bore with 3/8 inch keyway width and 3/16 inch keyway depth. This Type SF bushing has an outer diameter range of 3.125 to 4.625 inches and can withstand torque up to 11000 in/lb.
The SF138 sprocket bushing features a 1-3/8 inch bore with 3/8 inch keyway width and 3/16 inch keyway depth. This Type SF bushing has an outer diameter range of 3.125 to 4.625 inches and can withstand torque up to 11000 in/lb.