6811-ZZ Ball Bearing | 6811-ZZ Bearing - 55x72x9 19-Tooth Sprocket For additional information or to

For additional information or to get a quote on a 623 miniature ball bearing contact our customer support team and we will be happy to assist you

Hub Diameter: 6-1/2"

This 2082B21 sprocket is durable

What sets this R12-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Dimension (D): 13mm

6811-ZZ Ball Bearing | 6811-ZZ Bearing - 55x72x9 19-Tooth Sprocket For additional information or toThis 6811 ZZ ball bearing is a high precision premium quality deep groove shielded 55x72x9 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6811 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