P1 Split Taper Bushing X 1-9/16" Bore 1215 UCFX12-39 flange bearings are designed

UCFX12-39 flange bearings are designed for circumstances where the bearing is mounted to a surface perpendicular to the shaft axis and poses great stability and rigidity due to the four mounting positions

So inherently our 81X rooftop chains will have the SBR feature

This 60BS15 sprocket featured a 1-1/4" finished bore with a key-way and two set screws

This 50BS45 sprocket features a 1-15/16" finished bore including a key-way and two setscrews

P1 Split Taper Bushing X 1-9/16" Bore 1215 UCFX12-39 flange bearings are designedThis P1 Bushing with a 1 9 16" bore is a high quality precision product that is built for durability and strength. P1 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