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 wheel | Listed temperature | Where it fits |
|---|---|---|---|---|---|
| Epoxy resin | 4 in | 300 to 500 lb | -20°F to 475°F | oven racks | |
| Nylon | 5 in | Not listed | Up to 550°F | low rolling effort on smooth floors, handles wet areas |
Ratings are for single wheels of 5 in high-temperature stem casters, from product fields [S1].
| Wheel | Treads | Rated |
|---|---|---|
| 4 x 1-1/2 in | epoxy resin | 300 to 500 lb |
| 5 x 1-1/4 in | nylon | 350 lb |
Related to 5 in high-temperature stem casters: caster wheels.
Single 5 in high-temperature stem casters are rated 300 to 500 lb.
Epoxy resin leads on 5 in high-temperature stem casters, rated 300 to 500 lb per wheel.
Yes. Complete casters are on this page too, rated 350 lb each; compare the wheel size and bore with your 5 in high-temperature stem casters before ordering.
Jordan Wilson, CasterHQ · reviewed October 20, 2026 · 844-439-4335 · info@casterhq.com
Search
