Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Custom made to order. All sales final.
Each Hamilton product is custom manufactured for your order (lead time is shown on each product page). Please confirm all specs before checkout, since made-to-order items aren't eligible for returns, exchanges or refunds. Need help? Call 844-439-4335 or email info@casterhq.com and we'll verify fit for you.
Wheel = wheel diameter · capacity is per wheel.





















| Tread | Core | Wheel sizes | Rated per wheel | Listed temperature | Where it fits |
|---|---|---|---|---|---|
| Polyurethane | Cast iron | 10 in | 2,500 to 5,000 lb | -5°F to 160°F | quiet, floor-friendly and long wearing |
| Cast iron | 10 in | 2,500 lb | -5°F to 160°F | heat, chips and heavy loads on rough floors |
Ratings are for single wheels of 10 in Hamilton Duralast wheels, from product fields [S1].
| Wheel | Treads | Rated |
|---|---|---|
| 10 x 2-1/2 in | polyurethane | 2,500 lb |
| 10 x 2-3/4 in | cast iron | 2,500 lb |
| 10 x 3 in | polyurethane | 3,000 lb |
| 10 x 5 in | polyurethane | 5,000 lb |
Related to 10 in Hamilton Duralast wheels: industrial casters, 10 x 3 in polyurethane wheels and 10 x 5 in polyurethane wheels.
Single 10 in Hamilton Duralast wheels are rated 2,500 to 5,000 lb; most fall between 2,500 and 3,000 lb.
Polyurethane leads on 10 in Hamilton Duralast wheels, rated 2,500 to 5,000 lb per wheel. Among 10 in Hamilton Duralast wheels, cast iron is next at 2,500 lb.
Jordan Wilson, CasterHQ · reviewed October 20, 2026 · 844-439-4335 · info@casterhq.com
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