U2 Split Taper Bushing X 4-1/4" Bore 5.5" Stock Bore This 128V3550P Sheave uses a

This 128V3550P Sheave uses a P bushing

60B84 sprockets with a stock bore comes with the standard 1-1/4" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes

Pink tree marking paint has a specific purpose when marking trees or timber

This 6317-2RS ball bearing is a high-precision premium quality sealed deep groove 85x180x41 ball bearing made to ABEC 3 precision standards from AXIS

U2 Split Taper Bushing X 4-1/4" Bore 5.5" Stock Bore This 128V3550P Sheave uses aThis U2 Bushing with 4 1 4" bore is a high quality precision product that is built for durability and strength. U2 bushings are used in an extensively wide range of applications, including; sprockets, shaves, pulleys, gears, and much more, we also offer all of these products. What sets this bushing apart is the high quality steel construction along with precise manufacturing and high quality control; this ensures that you always get a premium quality