6808-ZZ Ball Bearing | 6808-ZZ Bearing - 40x52x7 1.9375" Finished Bore 100R84 sprockets are made to

100R84 sprockets are made to accept a R1 size taper bushing which we also stock with a wide range of bore sizes

140M80 Sprocket Dimensions

Sprocket Weight: 665LBS

200U60 Sprocket Dimensions

6808-ZZ Ball Bearing | 6808-ZZ Bearing - 40x52x7 1.9375" Finished Bore 100R84 sprockets are made toThis 6808 ZZ ball bearing is a high precision premium quality deep groove shielded 40x52x7 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6808 ZZ 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