R18-ZZ Ball Bearing | R18-ZZ Bearing - 1-1/8"x2-1/8"x0.5" 100B26 Sprockets Sheave Size: 1C105SF

Sheave Size: 1C105SF

Part Number: #200M25

the 5202-2RS bearing features raceways that are precision honed to a superb finish

Bore: 1-1/16"

100A38 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

R18-ZZ Ball Bearing | R18-ZZ Bearing - 1-1/8"x2-1/8"x0.5" 100B26 Sprockets Sheave Size: 1C105SFThis R18 ZZ ball bearing is a high precision premium quality shielded deep groove 1 1 8"x2 1 8"x0. 5" ball bearing made to ABEC 3 precision standards from AXIS. What sets this R18 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 has a micron deviation from a nominal of 20. 000mm of 8 micrometers. The