4545 Taper Lock Bushing X 4-1/2" Bore filter_H40BS39 This 40BS15 sprocket featured a

This 40BS15 sprocket featured a 7/8" finished bore with a key-way and two set screws

While the phosphate coated and then painted finish adds corrosion resistance to the 2AK30H pulley

For more information on a single groove 1C240SF sheave

This 6221-ZZ ball bearing is a high-precision premium quality deep groove shielded 105x190x36 ball bearing made to ABEC 3 precision standards from AXIS

Part #: SARFB207-23

4545 Taper Lock Bushing X 4-1/2" Bore filter_H40BS39 This 40BS15 sprocket featured aThis 4545 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 4545 taper lock bushings are used in a wide range of applications including; belt pulleys, sprockets, drum pulleys, drive pulleys, tail pulleys, sheaves, and gears, which are items that we also offer! Additionally this bushing features a 4 1 2" bore with a standard keyway, for more