6018-ZZ Ball Bearing | 6018-ZZ Bearing - 90x140x24 2" Stock Bore For more information on a

For more information on a single groove 1B5V50 sheave

Set Screw Size (D): 5/16"

Sprocket Size: 120S45

and precision sprocket with 20 hardened teeth that is manufactured to accept a R2 bushing

Recommended Maximum bore: 5-3/8"

6018-ZZ Ball Bearing | 6018-ZZ Bearing - 90x140x24 2" Stock Bore For more information on aThis 6018 ZZ ball bearing is a high precision premium quality deep groove shielded 90x140x24 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6018 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