Super Heavy Duty Casters 750 ~ 3,000 lbs
Super heavy duty casters (Series 50 & 53) for extreme loads — 6"–12" phenolic, steel, rubber-on-cast-iron, and polyurethane-on-cast-iron wheels on 2-1/2" and 3" treads, rated up to 3,000 lbs per caster.
Load Capacity by Model (per caster)
6" Casters
- 6" x 3" Rubber on Cast Iron (Series 53) — 750 lbs
- 6" x 2-1/2" Phenolic (Series 50) — 1,600 lbs
- 6" x 3" Steel (Series 53) — 2,000 lbs
8" Casters
- 8" x 3" Rubber on Cast Iron (Series 53) — 900 lbs
- 8" x 2-1/2" Red Polyurethane on Cast Iron (Series 50) — 1,900 lbs
- 8" x 3" Steel (Series 53) — 2,500 lbs
10" Casters
- 10" x 2-1/2" Steel (Series 50) — 2,200 lbs
- 10" x 3" Steel (Series 53) — 2,900 lbs
- 10" x 3" Red Polyurethane on Cast Iron (Series 53) — 3,000 lbs
- 10" x 3" Phenolic (Series 53) — 3,000 lbs
12" Casters
- 12" x 3" Phenolic (Series 53) — 3,000 lbs