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.
Caster parts and accessories — replacement brackets, frames, axles, stems, bumpers, shims, weld plates, swivel locks, washers, spanner bushings, and mounting hardware. The complete parts inventory for replacing worn or damaged caster components. 107 SKUs in stock at our Mansfield, TX facility.



































Caster parts are individual components that go into a complete caster — the frame, the wheel, the stem, the axle, the bearings, the brake, the mounting hardware.
Common failures: wheel tread worn (replace wheel), bearing seized (replace wheel), bracket bent (replace frame), stem stripped (replace stem).
Most caster hardware uses 3/8-16 or 1/2-13 thread. Stems are 7/16, 5/16, 3/8, 1/2, or metric.
For known brands you can buy OEM-spec parts. For generic casters, match by size/spec rather than brand.
If multiple parts have failed, a complete new caster is often cheaper than buying 3-4 parts separately.
Need help? Contact CasterHQ for application support.
CasterHQ stocks 107 configurations at our Mansfield, TX facility. 99 percent ship same or next business day.
Brackets, frames, axles, stems, bumpers, shims, weld plates, swivel locks, washers, spanner bushings, and mounting hardware.
Yes for partial rebuilds. For severely damaged frames, a complete caster replacement is usually more cost-effective.
3/8-16 and 1/2-13 are most common. Axle bolts typically 5/16. Match existing hardware.
Yes for Hamilton, Albion, Colson, and major brands.
99 percent same or next business day from Mansfield TX.
Yes - send a photo and dimensions.
Related: Caster Sockets & T-Nuts · Bumpers · Swivel Locks
