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.
Wheel = wheel diameter · capacity is per wheel.
























| Tread | Core | Wheel sizes | Rated per wheel | Listed temperature | Where it fits |
|---|---|---|---|---|---|
| Phenolic | 3 to 12 in | 400 to 3,500 lb | Up to 250°F | hard and easy rolling on smooth, dry floors | |
| High-temp phenolic | Phenolic | 3 to 12 in | 200 to 2,600 lb | Up to 250°F | oven and hot-room carts |
Ratings are for single wheels of Durastar phenolic wheels P&H & TPH, from product fields [S1].
| Wheel | Treads | Rated |
|---|---|---|
| 3 x 1-1/4 in | high-temp phenolic and phenolic | 200 to 400 lb |
| 4 x 2 in | high-temp phenolic and phenolic | 600 to 800 lb |
| 5 x 1-1/4 in | high-temp phenolic and phenolic | 300 to 400 lb |
| 5 x 2 in | high-temp phenolic and phenolic | 750 to 1,000 lb |
| 6 x 2 in | high-temp phenolic and phenolic | 900 to 1,200 lb |
| 6 x 3 in | high-temp phenolic and phenolic | 1,700 to 2,000 lb |
| 8 x 2 in | high-temp phenolic and phenolic | 1,100 to 1,400 lb |
| 8 x 3 in | phenolic and high-temp phenolic | 1,900 to 2,900 lb |
Related to Durastar phenolic wheels P&H & TPH: caster wheels, P&H and TPH.
Single Durastar phenolic wheels P&H & TPH are rated 200 to 3,500 lb; most fall between 600 and 2,000 lb.
Phenolic leads on Durastar phenolic wheels P&H & TPH, rated 400 to 3,500 lb per wheel. Among Durastar phenolic wheels P&H & TPH, high-temp phenolic is next at 200 to 2,600 lb.
Jordan Wilson, CasterHQ · reviewed October 20, 2026 · 844-439-4335 · info@casterhq.com
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