6207 Ball Bearing | 6207 Bearing - 35x72x17 Stainless Steel Roller Chain This 100B42 sprocket is a

This 100B42 sprocket is a durable

Sprocket Size: 10B23

Bearing Size: 5200-ZZ

Sprocket Size: 100R80

and precision 48 tooth sprocket that is manufactured to accept a F bushing

6207 Ball Bearing | 6207 Bearing - 35x72x17 Stainless Steel Roller Chain This 100B42 sprocket is aThis 6207 ball bearing is a high precision premium quality deep groove 35x72x17 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6207 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