6210-ZZ Ball Bearing | 6210-ZZ Bearing - 50x90x20 2012 What sets this 5202 bearing

What sets this 5202 bearing apart from others is the ABEC 3 precision standard that this bearing is made to

13V800SDS Sheave Dimensions

100A41 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

2050B21 double pitch sprockets are manufactured specifically for C2050 double pitch roller chain

the 6208 bearing features raceways that are precision honed to a superb finish

6210-ZZ Ball Bearing | 6210-ZZ Bearing - 50x90x20 2012 What sets this 5202 bearingThis 6210 ZZ ball bearing is a high precision premium quality deep groove shielded 50x90x20 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6210 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