6210 Ball Bearing | 6210 Bearing - 50x90x20 V-Belt Pulleys This 140BTB12 sprocket is a

This 140BTB12 sprocket is a durable

We also offer 120B35 sprockets with finished bore configurations right off the shelf from stock

100F72 sprockets are made to accept a F size taper bushing which we also stock with a wide range of bore sizes

Something that sets this 2062B23 sprocket apart from others is that it is Black Oxide Finished

6210 Ball Bearing | 6210 Bearing - 50x90x20 V-Belt Pulleys This 140BTB12 sprocket is aThis 6210 ball bearing is a high precision premium quality deep groove 50x90x20 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6210 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 itself has a micron deviation from a nominal of 20. 000mm of 8 micrometers. The standard ABEC 1