5309 Bearing | AXIS 5309 Ball Bearing - 45x100x1-9/16" #120 S Type Sprockets This 100BTB23 sprocket is a

This 100BTB23 sprocket is a durable

Sheave Size: 1C180SF

120R36 Sprocket Dimensions

While the phosphate coated and then painted finish adds corrosion resistance to the 105V3750M sheave

Pitch Diameter (A/ 4L): 24

5309 Bearing | AXIS 5309 Ball Bearing - 45x100x1-9/16" #120 S Type Sprockets This 100BTB23 sprocket is aThis 5309 Bearing is a high precision premium double row angular contact ball bearing made to ABEC 3 precision standards from AXIS. What sets this 5309 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