5306-ZZ Bearing | AXIS 5306-ZZ Ball Bearing - 30x72x1-3/16" 1.375" Stock Bore and precision sprocket with 15

and precision sprocket with 15 hardened teeth that is manufactured to accept a Q1 bushing

Chain Weight: 6

This 5202-2RS Bearing is a high-precision premium double-sealed double-row angular contact ball bearing made to ABEC 3 precision standards from AXIS

Outside Diameter: 36

Outside Diameter (B): 2"

5306-ZZ Bearing | AXIS 5306-ZZ Ball Bearing - 30x72x1-3/16" 1.375" Stock Bore and precision sprocket with 15This 5306 ZZ Bearing is a high precision premium shielded double row angular contact ball bearing made to ABEC 3 precision standards from AXIS. What sets this 5306 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 standard