Nitro 1" Square Bore Weld On Hub
Nitro square sprocket hub with a 1" bore is a premium quality, precision machined hub. All X series hubs are manufactured from 1045CD carbon steel and finished with black oxide for corrosion resistance.
Our 1" square weld on hub is compatible any of our X series weld on sprockets.
HUBX1-SQUARE Weld On Hub Dimensions:
- Bore (D1): 1" Square
- Outside Diameter (de): 2-1/2"
- Step Diameter (dm): 2"
- Overall Width (A): 1-7/16"
- Step Width (A1): 7/16"
- Keyway: None
- Number Of Setscrews: 2
- Material: 1045 Cold Drawn
- Finish: Black Oxide
It's recommended to use Low Hydrogen Electrodes for welding sprockets and hubs together.