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Spring-Loaded Champion SPCH Casters - Up to 1

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Each Hamilton product is custom manufactured for your order (lead time is shown on each product page). Please confirm all specs before checkout, since made-to-order items aren't eligible for returns, exchanges or refunds. Need help? Call 844-439-4335 or email info@casterhq.com and we'll verify fit for you.

This collection holds Spring-Loaded Champion SPCH Casters with Duralast polyurethane, phenolic and UltraGlide polyurethane wheels, built for shop carts, equipment, and material handling carts that move heavier loads. Casters in this collection range from 800 to 1,630 lb per caster. Wheels in this category range from 6 up to 12 inches in diameter with 2 to 3 in tread widths. The collection includes swivel and rigid models. Duralast polyurethane treads are quiet, protect floors, and carry heavy loads with low rolling effort. Phenolic rolls easily on smooth floors and handles dry heat, oil, and grease, but it is not made for water or washdown. It suits warehouse carts, toolboxes, and tool carts, and it is loud on rough floors. UltraGlide polyurethane wheels are made to start and roll with low push effort, which helps on long pushes. Choose swivel casters when the cart must turn in place and rigid casters for straight travel. Polyurethane aisle: polyurethane casters. Wheel hub: replacement wheels.

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5 types

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

Spring-Loaded Champion SPCH Casters - Up to 1: buying guide

Hamilton spring-loaded Champion SPCH casters in polyurethane and phenolic, 6 to 12 in wheels, rated 800 to 1,630 lb per caster.

Diameter 6 to 12 inTread 2-1/2 and 3 inPlate 5-1/4 x 7-1/4 in800 to 1,630 lb per caster

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Hamilton spring-loaded Champion SPCH casters by tread

Tread Core Wheel sizes Rated per caster Listed temperature Where it fits
Polyurethane Cast iron and Aluminum 6, 8, 10 and 12 in 800 to 1,500 lb -5°F to 160°F quiet, floor-friendly and long wearing
Phenolic 6, 8, 10 and 12 in 800 to 1,630 lb Up to 250°F hard and easy rolling on smooth, dry floors

Ratings are for single casters of Hamilton spring-loaded Champion SPCH casters, from product fields [S1].

Wheel sizes

Wheel Treads Rated
6 x 2-1/2 in phenolic and polyurethane 800 to 1,500 lb
6 x 3 in polyurethane and phenolic 800 to 1,630 lb
8 x 2-1/2 in phenolic and polyurethane 800 to 1,630 lb
8 x 3 in polyurethane and phenolic 800 to 1,630 lb
10 x 2-1/2 in phenolic and polyurethane 800 to 1,630 lb
10 x 3 in polyurethane and phenolic 800 to 1,500 lb
12 x 3 in polyurethane and phenolic 800 to 1,500 lb

Choosing Hamilton spring-loaded Champion SPCH casters

  1. Load: divide the loaded weight by three for a four-caster cart [S2]. Among Hamilton spring-loaded Champion SPCH casters, a 1,500 lb caster then suits about 4,500 lb, and the strongest at 1,630 lb about 4,890 lb.
  2. Mount: most Hamilton spring-loaded Champion SPCH casters use a 5-1/4 x 7-1/4 in top plate; check the bolt spacing on your frame against the plate size.
  3. Floor: on Hamilton spring-loaded Champion SPCH casters, polyurethane is kinder to tile and finished floors; phenolic rolls easier under heavy loads on smooth concrete.
  4. Rig: swivel and rigid Hamilton spring-loaded Champion SPCH casters are listed.

Hamilton spring-loaded Champion SPCH casters questions

How much weight can Hamilton spring-loaded Champion SPCH casters carry?

Single Hamilton spring-loaded Champion SPCH casters are rated 800 to 1,630 lb; most fall between 800 and 1,500 lb.

What top plate do Hamilton spring-loaded Champion SPCH casters use?

Most Hamilton spring-loaded Champion SPCH casters use 5-1/4 x 7-1/4 in.

What wheel material is most common on Hamilton spring-loaded Champion SPCH casters?

Polyurethane leads on Hamilton spring-loaded Champion SPCH casters, rated 800 to 1,500 lb per caster. Among Hamilton spring-loaded Champion SPCH casters, phenolic is next at 800 to 1,630 lb.

Sources

  • [S1] CasterHQ product fields (rated load, diameter, width, wheel and core material, temperature range, mount) and product descriptions for the items on this page, pulled October 20, 2026.
  • [S2] Preferred Equipment casters and wheels quick guide PDF (prefeq.com): load sizing on one less caster, wheel types and floor notes.

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