Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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 frames (also called yokes) — replacement swivel and rigid caster frames for industrial caster rebuild and OEM equipment. The frame is the metal structure that holds the wheel and connects to the mounting plate or stem. Replace when bent, cracked, or worn at the kingpin. Stocked at our Mansfield, TX facility.




















Caster frames hold the wheel and connect it to the mounting surface. When the frame bends or cracks, the wheel wobbles or falls off — replace the frame rather than the whole caster.
Caster frames come in standard plate sizes: 2-3/8 x 3-5/8, 4 x 4-1/2, 5-1/4 x 7-1/4. Match your existing.
Swivel: rotates 360 degrees. Rigid: fixed direction. Replace like for like.
The frame must fit your wheel hub width. Common: 1.25, 1.5, 2 inch wheel widths.
Forged steel for heavy duty. Stamped steel for medium. Stainless for wash-down.
Need help? Contact CasterHQ for support.
CasterHQ stocks 20 configurations at our Mansfield, TX facility. 99 percent ship same or next business day.
The metal yoke that holds the wheel and connects to the mount. Also called a caster yoke.
When bent, cracked, or kingpin worn out.
Swivel rotates 360 degrees. Rigid is fixed direction.
2-3/8 x 3-5/8 light. 4 x 4-1/2 heavy. 5-1/4 x 7-1/4 super.
Yes — replace the frame, reuse the wheel and bearings.
99 percent same or next business day from Mansfield TX.
Related: Caster Parts · Mounting Hardware








