1-3/8" X 21 Spline Bore - (X Series) Weld On Hub

Item ID: HUBX1-3/8-21SP
Availability: 9 In Stock Nitro HUBX1-3/8-21SP
Price: $10.68
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1-3/8" X 21 Spline weld on X series hub. 

Bore (D1): 1-3/8" X 21 Splines
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: 1
Type Of Finish: Black Oxide

We recommend using Low Hydrogen Electrodes for welding sprockets and hubs together.

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