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 |
|---|---|---|---|---|---|
| Rubber | Polyolefin | 8 and 10 in | 450 to 550 lb | -10°F to 160°F | cushioned and quiet on finished floors |
Ratings are for single casters of Hamilton cush-n-tuf casters, from product fields [S1].
| Wheel | Treads | Rated |
|---|---|---|
| 8 x 2-1/2 in | rubber | 450 lb |
| 10 x 2-3/4 in | rubber | 550 lb |
Related to Hamilton cush-n-tuf casters: industrial casters, 8 x 2-1/2 in rubber casters and 10 x 2-3/4 in rubber casters.
Single Hamilton cush-n-tuf casters are rated 450 to 550 lb; most fall between 450 and 550 lb.
Most Hamilton cush-n-tuf casters use 4-1/2 x 6-1/4 in. Other plates on Hamilton cush-n-tuf casters: 4 x 4-1/2 in.
Rubber leads on Hamilton cush-n-tuf casters, rated 450 to 550 lb per caster.
Jordan Wilson, CasterHQ · reviewed October 20, 2026 · 844-439-4335 · info@casterhq.com
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