R8-2RS Ball Bearing | R8-2RS Bearing - 1/2"x1-1/8"x0.3125" 1.9375" Finished Bore We also offer 100C84 sprockets

We also offer 100C84 sprockets with finished bore configurations right off the shelf from stock

Something that sets this 2082B21 sprocket apart from others is that it is Black Oxide Finished

210 pounds with a tremendous dimensional-to-strength form factor of only 4

This 1C110SF Sheave uses a SF QD bushing

This 120BS14H sprocket features a 1-1/4" finished bore with a key-way and two set screws

R8-2RS Ball Bearing | R8-2RS Bearing - 1/2"x1-1/8"x0.3125" 1.9375" Finished Bore We also offer 100C84 sprocketsThis R8 2RS ball bearing is a high precision premium quality sealed deep groove 1 2"x1 1 8"x0. 3125" ball bearing made to ABEC 3 precision standards from AXIS. What sets this R8 2RS bearing apart from others is the ABEC 3 precision standard that this bearing is made to, the grade 10 balls used, and the superb electric motor quality rating (EMQ). ABEC 3 means that the bearing has a micron deviation from a nominal of 20. 000mm of 8 micrometers. The