Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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.
























| Tread | Core | Wheel sizes | Rated per caster | Listed temperature | Where it fits |
|---|---|---|---|---|---|
| TPR | Polyolefin | 2.95, 3.94 and 4.92 in | 200 to 265 lb | non-marking, quiet on finished floors | |
| Polyolefin | 2.95, 3.94 and 4.92 in | Not listed | wet and chemical areas, light to medium loads |
Ratings are for single casters of P&H Casters medical casters, from product fields [S1].
| Wheel | Treads | Rated |
|---|---|---|
| 2.95 x 0.59 in | TPR | 200 lb |
| 2.95 x 0.98 in | polyolefin | |
| 3.94 x 0.59 in | TPR | 220 lb |
| 4.92 x 0.79 in | TPR | 242 lb |
| 4.92 x 1.26 in | TPR | 265 lb |
Single P&H Casters medical casters are rated 200 to 265 lb; most fall between 220 and 265 lb.
Most P&H Casters medical casters list M12 x 25 mm. Others: 1/2-13 x 1 in and M10 x 25 mm.
TPR leads on P&H Casters medical casters, rated 200 to 265 lb per caster.
Jordan Wilson, CasterHQ · reviewed October 20, 2026 · 844-439-4335 · info@casterhq.com
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