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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Tooth Count: 45
This 140C80 sprocket is a durable
the 5309-ZZ bearing features raceways that are precision honed to a superb finish
Dimensions:
6908 Ball Bearing | 6908 Bearing - 40x62x12 32-Tooth Sprocket Tooth Count: 45This 6908 ball bearing is a high precision premium quality deep groove 40x62x12 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6908 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
