SF X 60mm QD Bushing #41 Nickel Plated Roller Chain 140E20 sprockets are manufactured to

140E20 sprockets are manufactured to accept a E type QD bushing which

PF208 bearing housing is designed to encase a ball bearing insert bearing and is a stamped steel 4-bolt flange bearing housing

Dimension (C): 3-3/4"

For more information on a six groove 6C90F sheave

This 6301 ball bearing is a high-precision premium quality deep groove 12x37x12 ball bearing made to ABEC 3 precision standards from AXIS

SF X 60mm QD Bushing #41 Nickel Plated Roller Chain 140E20 sprockets are manufactured toThis SF QD type bushing is a high strength premium quality bushing with a 60 millimeter bore. What sets this bushing apart from others is the high quality steel construction, and strict quality control procedure to ensure that you are getting a product that is consistent and precise. USA Roller Chain and sprockets is a one stop shop industrial power transmission supply facility that is focused on quality, value, and great customer service. We also