Dimension (W): 103
our HCST209 bearing has added features that improve the overall life and performance of the unit
Shaft Diameter (d): 2-11/16"
40A23 sprockets with a stock bore comes with a 5/8" inside diameter plain hole and can be easily machine bored to custom sizes
This 6203-ZZ ball bearing is a high-precision premium quality deep groove shielded 17x40x12 ball bearing made to ABEC 3 precision standards from AXIS
4040 Taper Lock Bushing X 60mm Bore 08B Chain Sprockets Dimension (W): 103This 4040 taper lock bushing is a high quality, durable, and dependable product that has been precisely manufactured to out last and out perform the competition. 4040 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 60 millimeter bore with a standard keyway, for more