6012 Ball Bearing | 6012 Bearing - 60x95x18 #160 B-Hub Sprockets and precision sprocket with 21

and precision sprocket with 21 hardened teeth that is manufactured to accept a R1 bushing

the 6300-ZZ bearing features raceways that are precision honed to a superb finish

the 06B K2 attachment has a bent tab on both sides with two holes each for mounting

08B17H sprockets with a stock bore comes with the standard 12 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

This 08B34 sprocket is a durable

6012 Ball Bearing | 6012 Bearing - 60x95x18 #160 B-Hub Sprockets and precision sprocket with 21This 6012 ball bearing is a high precision premium quality deep groove 60x95x18 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6012 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 standard ABEC 1