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.
Rubber and polyurethane favor floor protection; phenolic and steel favor heavy capacity. Compare materials →
























Swivel casters rotate a full 360 degrees so carts, racks, and equipment steer and reposition in any direction. CasterHQ stocks 1,700+ swivel casters from under 100 lb to over 20,000 lb per caster: polyurethane, rubber, phenolic, nylon, pneumatic, and stainless wheels on plate, threaded-stem, grip-ring, and kingpinless mounts, with brake and total-lock options. Most orders ship same day from Mansfield, TX.
Browse swivel casters by mount & feature
Four swivels let a cart move any direction but make it wander on long straight runs. Two swivel and two rigid casters steer like a shopping cart and track straight. For long carts, add rigid casters in the middle.
| Option | What it locks |
|---|---|
| Side or top lock brake | The wheel only |
| Total lock brake | The wheel and the swivel |
| Face contact brake | Presses a pad on the wheel tread |
Brake types from product fields [S1].
A swivel that flutters is usually worn, too loose, or has too little offset for the speed. Larger wheels and kingpinless swivels resist it better on towed carts.
Swivel locks: swivel locks. Heavy: heavy duty casters.
A caster whose wheel turns a full circle so the cart can steer in any direction.
A brake that locks both the wheel and the swivel.
The casters here range from 50 to 40,000 lb each, and about half are rated above 800 lb.
Jordan Wilson, CasterHQ · reviewed October 20, 2026 · 844-439-4335 · info@casterhq.com
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