The F218 sprocket bushing features a 2-1/8 inch bore with 1/2 inch keyway width and 1/4 inch keyway depth, designed for Type F sprockets with an outer diameter range of 4.4375 to 6.625 inches, capable of handling up to 40,000 in/lb torque.
The F218 sprocket bushing features a 2-1/8 inch bore with 1/2 inch keyway width and 1/4 inch keyway depth, designed for Type F sprockets with an outer diameter range of 4.4375 to 6.625 inches, capable of handling up to 40,000 in/lb torque.