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Temperature & Washdown Caster Selector

Heat, cold, water, steam, and chemicals each rule out the wrong caster fast. Tell the tool your temperature and your washdown and chemical exposure, and it returns the wheel compound, rig material, and bearing protection that survive it, with the right collection to shop.

The short answer

Match the environment before the load. Above roughly 200°F use phenolic, high-temp nylon, or steel; above 475°F use steel or specialty high-temp wheels. For washdown or steam, specify a stainless rig with sealed or maintenance-free bearings and a nylon, polyolefin, or solid polyurethane wheel. For harsh chemicals, nylon and polyolefin on a stainless rig hold up best. Standard rubber, mold-on rubber, and pneumatic wheels are the first to fail in heat, steam, and chemicals.

Describe the Environment

The recommendation updates as you choose.

Recommended Spec
Wheel compound
Rig & bearing
Shop matching wheels → Request a Quote →

Why these rules

Elastomers soften and lose capacity as temperature climbs, so above about 200°F the wheel shifts to rigid materials (phenolic, high-temp nylon, steel). Water and steam attack bearings and corrode zinc-plated rigs, so washdown moves the rig to stainless with sealed or maintenance-free bearings. Chemicals degrade urethane and rubber, so harsh exposure favors nylon and polyolefin. The tool applies the governing constraint, then the next, so the result survives the worst condition present, not just the average.

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Cite this tool

CasterHQ. Caster Engineering Tool. casterhq.com

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Reviewed by Bob Camp, Director of Caster Sales, 45+ years in the caster industry. Updated June 14, 2026.

Guidance reflects typical material limits; confirm exact temperature and chemical ratings for the specific caster and verify NSF, FDA, or USDA compliance where required. CasterHQ, Mansfield, TX · 844-439-4335.

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