Manufactured Lean in the USA
DiameterFaceWeight
Lbs.
Hub
Length
Load
Capacity
Lbs.
Base
Number
3 YR.Bearing Sizes
2 121 381 
31 380.50 
3 121 381 
41 381 
41 121 
421 
51 381 
51 121 
521 
61 122 
622 
823 

Hamilton Pronto Shipping

Pronto

At Hamilton we understand that fast delivery is critical. That's why as you browse our website, you'll notice the proliferation of a red star (). This PRONTO® Symbol identifies one of thousands of PRONTO® models we stock for you in our warehouse (so you don't have to) and pledge to ship either SAME-DAY, if arrived before noon EST, or otherwise next day service - all for no extra charge.