6315-2RS Ball Bearing 75x160x37 #140 Roller Chain Sprockets 140S45 sprockets are made to

140S45 sprockets are made to accept a S1 size taper bushing which we also stock with a wide range of bore sizes

120Q18 Sprocket Dimensions

Dimension (V): 1-13/32"

Limiting Speed (OIL): 21000 RPM

Stock Bore: 16mm

6315-2RS Ball Bearing 75x160x37 #140 Roller Chain Sprockets 140S45 sprockets are made toThis 6315 2RS ball bearing is a high precision premium quality sealed deep groove 75x160x37 ball bearing made to ABEC 3 precision standards from AXIS. What sets this 6315 2RS 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