F X 3-1/2" QD Bushing Roller Chain Links This 41BS19 sprocket featured a

This 41BS19 sprocket featured a 5/8" finished bore with a key-way and two set screws

This 240B10 sprocket is high quality

For more information or to get pricing and availability on a 2AK44 Pulley with 3/4" bore

Dimension (D): 120mm

What separates this 6C80E sheave from the others is that it is made using a high strength cast iron

F X 3-1/2" QD Bushing Roller Chain Links This 41BS19 sprocket featured aThis E QD type bushing is a high strength premium quality bushing with a 3 1 2" 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 have a