6221-ZZ Ball Bearing | 6221-ZZ Bearing - 105x190x36 Metric K1 Attachments *Note: This Wear Gauge can

*Note: This Wear Gauge can be used with #35 through #100 roller chains

the 6010-ZZ bearing features raceways that are precision honed to a superb finish

While the phosphate coated and then painted finish adds corrosion resistance to the 1TB46 pulley

For additional information or to get pricing and availability on a 1B110SDS sheave

Weight For Rim Only: 445LBS

6221-ZZ Ball Bearing | 6221-ZZ Bearing - 105x190x36 Metric K1 Attachments *Note: This Wear Gauge canThis 6221 ZZ ball bearing is a high precision premium quality deep groove shielded 105x190x36 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6221 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