Capacity per Caster Capacity per Caster |
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Brake/Lock Type Brake/Lock Type |
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![]() | ![]() |
Wheel Brake | Swivel Lock |
Wheel Type Wheel Type |
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![]() | Tread on Core |
Mount Type Mount Type |
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![]() | Plate |
Wheel/Tread Material Wheel/Tread Material |
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Wheel Color Wheel Color |
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![]() | Green |
Hardness Hardness |
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Hardness Rating Hardness Rating |
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Frame Material Frame Material |
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Tread Shape Tread Shape |
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![]() | Flat |
Nonmarking Wheels Nonmarking Wheels |
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Wheel Bearing Type Wheel Bearing Type |
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Frame Fabrication Frame Fabrication |
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Wheel Bearing Seal Type Wheel Bearing Seal Type |
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About Casters and Wheels
More
Extra-High-Capacity Stronghart Casters with Polyurethane Wheels











Forged steel construction holds up in demanding applications. Wheels have a hard metal core for strength with a polyurethane tread that combines the abrasion resistance of plastic with the shock-absorbing qualities of rubber. Use them on smooth or rough floors and in areas with debris.
Dual-wheel casters provide better load distribution and easier turning than single-wheel casters.
Roller wheel bearings provide smooth rolling. Tapered roller wheel bearings withstand both downward and side force.
Swivel casters have double-ball bearings for the smoothest swiveling. Casters with wheel brake apply pressure to the wheel to stop movement with a press of the foot pedal. Casters with swivel lock prevent the caster from swiveling with a twist of the ring.Forged steel construction holds up in demanding applications.
For technical drawings and 3-D models, click on a part number.
Wheel | ||||||
---|---|---|---|---|---|---|
Dia. | Wd. | No. of | Mount Ht. | Cap. per Caster, lbs. | Each | |
Rigid | ||||||
Nonmarking Green Tread-on-Core Wheels—Firm (Durometer 95A) | ||||||
6" | 2 1/2" | 2 | 8" | 3,200 | 0000000 | 0000000 |
6" | 3" | 1 | 8" | 2,000 | 0000000 | 000000 |
6" | 4" | 1 | 8" | 2,900 | 00000000 | 000000 |
8" | 2 1/2" | 2 | 10 1/2" | 3,500 | 0000000 | 000000 |
8" | 3" | 1 | 10 1/2" | 2,500 | 0000000 | 000000 |
8" | 4" | 1 | 10 1/2" | 3,500 | 00000000 | 000000 |
10" | 3" | 1 | 12 1/2" | 3,000 | 0000000 | 000000 |
Rigid with Brake | ||||||
Nonmarking Green Tread-on-Core Wheels—Firm (Durometer 95A) | ||||||
6" | 2 1/2" | 2 | 8" | 3,200 | 00000000 | 000000 |
6" | 3" | 1 | 8" | 2,000 | 0000000 | 000000 |
6" | 4" | 1 | 8" | 2,900 | 00000000 | 000000 |
8" | 2 1/2" | 2 | 10 1/2" | 3,500 | 00000000 | 000000 |
8" | 3" | 1 | 10 1/2" | 2,500 | 0000000 | 000000 |
8" | 4" | 1 | 10 1/2" | 3,500 | 00000000 | 000000 |
10" | 3" | 1 | 12 1/2" | 3,000 | 0000000 | 000000 |
Swivel | ||||||
Nonmarking Green Tread-on-Core Wheels—Firm (Durometer 95A) | ||||||
6" | 2 1/2" | 2 | 8" | 3,200 | 0000000 | 000000 |
6" | 3" | 1 | 8" | 2,000 | 0000000 | 000000 |
6" | 4" | 1 | 8" | 2,900 | 00000000 | 000000 |
8" | 2 1/2" | 2 | 10 1/2" | 3,500 | 0000000 | 000000 |
8" | 3" | 1 | 10 1/2" | 2,500 | 0000000 | 000000 |
8" | 4" | 1 | 10 1/2" | 3,500 | 00000000 | 000000 |
10" | 3" | 1 | 12 1/2" | 3,000 | 0000000 | 000000 |
Swivel with Brake | ||||||
Nonmarking Green Tread-on-Core Wheels—Firm (Durometer 95A) | ||||||
6" | 2 1/2" | 2 | 8" | 3,200 | 00000000 | 000000 |
6" | 3" | 1 | 8" | 2,000 | 0000000 | 000000 |
6" | 4" | 1 | 8" | 2,900 | 00000000 | 000000 |
8" | 2 1/2" | 2 | 10 1/2" | 3,500 | 00000000 | 000000 |
8" | 3" | 1 | 10 1/2" | 2,500 | 0000000 | 000000 |
8" | 4" | 1 | 10 1/2" | 3,500 | 00000000 | 000000 |
10" | 3" | 1 | 12 1/2" | 3,000 | 0000000 | 000000 |
Swivel with Brake and Swivel Lock | ||||||
Nonmarking Green Tread-on-Core Wheels—Firm (Durometer 95A) | ||||||
6" | 2 1/2" | 2 | 8" | 3,200 | 00000000 | 000000 |
6" | 3" | 1 | 8" | 2,000 | 00000000 | 000000 |
6" | 4" | 1 | 8" | 2,900 | 00000000 | 000000 |
8" | 2 1/2" | 2 | 10 1/2" | 3,500 | 00000000 | 000000 |
8" | 3" | 1 | 10 1/2" | 2,500 | 00000000 | 000000 |
8" | 4" | 1 | 10 1/2" | 3,500 | 00000000 | 000000 |
10" | 3" | 1 | 12 1/2" | 3,000 | 00000000 | 000000 |