Manufactured Lean in the USA
Select bearing type then click on desired bearing size to see more details.= 24-48 Hour PRONTO® Shipment.
Diameter
DiameterFaceWeight Lbs.Hub LengthLoad Capacity (lbs.)Base Number3 YR.Delrin Bearing Sizes
3 121 3811 12250W-35-NFZ- 
41 3811 12300W-413-NFZ- 
4222 316500W-420-NFZ- 
51 3811 12350W-513-NFZ- 
5222 316600W-520-NFZ- 
6222 316800W-620-NFZ- 
8232 316900W-820-NFZ- 

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.