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 caster.










| Tread | Core | Wheel sizes | Rated per caster | Listed temperature | Where it fits |
|---|---|---|---|---|---|
| Polyurethane | 6, 8, 10 and 12 in | 5,400 to 7,000 lb | -5°F to 160°F | quiet, floor-friendly and long wearing |
Ratings are for single casters of Hamilton DuraGlide dual wheel casters, from product fields [S1].
| Wheel | Treads | Rated |
|---|---|---|
| 6 x 3 in | polyurethane | 5,400 lb |
| 8 x 3 in | polyurethane | 6,100 lb |
| 10 x 3 in | polyurethane | 7,000 lb |
| 12 x 3 in | polyurethane | 7,000 lb |
Related to Hamilton DuraGlide dual wheel casters: 6 x 3 in casters, 8 x 3 in casters and 10 x 3 in casters.
Single Hamilton DuraGlide dual wheel casters are rated 5,400 to 7,000 lb; most fall between 6,100 and 7,000 lb.
Most Hamilton DuraGlide dual wheel casters use 6-1/8 x 7-1/2 in. Other plates on Hamilton DuraGlide dual wheel casters: 5-1/2 x 7-1/2 in.
Polyurethane leads on Hamilton DuraGlide dual wheel casters, rated 5,400 to 7,000 lb per caster.
Jordan Wilson, CasterHQ · reviewed October 20, 2026 · 844-439-4335 · info@casterhq.com
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