5205 Bearing | AXIS 5205 Ball Bearing - 25x52x13/16" B5V Sheaves This 100BS13 sprocket features a

This 100BS13 sprocket features a 1-15/16" finished bore with a key-way and two set screws

100BS21 2 7/16" Finished Bore Sprocket Dimensions

Hub Diameter: 3-9/16"

What separates this 10C95J sheave from the others is that it is made using a high strength cast iron

This 140E16 sprocket is a durable

5205 Bearing | AXIS 5205 Ball Bearing - 25x52x13/16" B5V Sheaves This 100BS13 sprocket features aThis 5205 Bearing is a high precision premium double row angular contact ball bearing made to ABEC 3 precision standards from AXIS. What sets this 5205 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 precision