6217-ZZ Ball Bearing | 6217-ZZ Bearing - 85x150x28 21-Tooth Sprocket 08B35 sprockets with a stock

08B35 sprockets with a stock bore comes with the standard 16 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

Static Load Rating: 12190 LBS

Sprocket Size: 120A70

Part #: 12B-4

and precision sprocket with 31 teeth

6217-ZZ Ball Bearing | 6217-ZZ Bearing - 85x150x28 21-Tooth Sprocket 08B35 sprockets with a stockThis 6217 ZZ ball bearing is a high precision premium quality deep groove shielded 85x150x28 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6217 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