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W/ POLYURETHANE ON POLYOLEFIN WHEELS

Polyurethane on Polyolefin Wheel Casters

Polyurethane on polyolefin wheels combine a mechanically locked, liquid-cast polyurethane tread with a lightweight industrial plastic core. This construction delivers high load capacity, quiet rolling, and excellent chemical resistance without the weight or corrosion risk of metal cores.

Wheel diameters

4"–8"

Typical load range

Up to ~1,000 lbs per caster (varies by size)

Core material

Industrial polyolefin (non-corrosive)

Best-fit environments

Medical, food service, labs, clean & wash-down areas

Engineering & purchasing guidance

Why specify polyolefin instead of iron or aluminum

Polyolefin cores eliminate corrosion, reduce overall caster weight, and perform well in wet, chemical, or sanitary environments where metal cores are unnecessary.

Polyurethane tread characteristics

Mechanically locked liquid-cast polyurethane (no de-bonding)
Non-marking, quiet operation
Resistant to oil, grease, water, blood, and most solvents
Typical hardness: ~90–95 Shore A

UV and cleanroom considerations

Maroon polyurethane offers enhanced UV resistance and is commonly specified for cleanrooms or environments using UV sanitization.

Common applications

Medical carts and equipment
Laboratories and pharmaceutical facilities
Food processing and wash-down equipment
Institutional and commercial carts

Available Configurations

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4" X 2" Fixed Caster - Maroon on Gray Polyurethane on Polyolefin Wheel

4" X 2" Rigid Caster - 700 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel

4" X 2" Rigid Caster - 700 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel from $19.00

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4" X 2" Swivel Caster - Maroon on Gray Polyurethane on Polyolefin Wheel - 700 lbs per Caster

4" X 2" Swivel Caster - 700 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel

4" X 2" Swivel Caster - 700 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel $23.00

5" X 2" Fixed Caster - Maroon on Gray Polyurethane on Polyolefin Wheel

5" X 2" Rigid Caster - 750 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel

5" X 2" Rigid Caster - 750 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel from $20.00

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5" X 2" Swivel Caster - Maroon on Gray Polyurethane on Polyolefin Wheel - 750 lbs per Caster

5" X 2" Swivel Caster - 750 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel

5" X 2" Swivel Caster - 750 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel $24.00

6" X 2" Fixed Caster - Maroon on Gray Polyurethane on Polyolefin Wheel

6" X 2" Rigid Caster - 900 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel

6" X 2" Rigid Caster - 900 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel from $23.00

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6" X 2" Swivel Caster - Maroon on Gray Polyurethane on Polyolefin Wheel - 900 lbs per Caster

6" X 2" Swivel Caster - 900 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel

6" X 2" Swivel Caster - 900 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel $26.00

8" X 2" Fixed Caster - Maroon on Gray Polyurethane on Polyolefin Wheel

8" X 2" Rigid Caster - 1,000 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel

8" X 2" Rigid Caster - 1,000 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel from $30.00

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8" X 2" Swivel Caster - Maroon on Gray Polyurethane on Polyolefin Wheel

8" X 2" Swivel Caster - 1,000 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel

8" X 2" Swivel Caster - 1,000 lbs Per Caster | Maroon on Gray Polyurethane Tread on a Polyolefin Core Wheel $40.00

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