Durastar’s TPH Series Hi-Temp Phenolic Wheels are expertly engineered for environments that demand high-heat tolerance and industrial durability. Made from compression-molded phenolic resin, these 4-inch wheels are capable of withstanding continuous temperatures of 475°F and short bursts up to 525°F without compromising performance.
Perfect for autoclaves, ovens, and steam-cleaning zones, these wheels resist oil, grease, and harsh chemicals—ensuring a long lifespan in the most demanding conditions. The non-marking tread safeguards floor surfaces, making them equally suited for commercial kitchens, medical facilities, and cleanrooms.
Compact yet heavy-duty, the 4" TPH wheel provides reliable mobility without sacrificing strength or heat resistance. Whether you're replacing caster wheels on high-temp equipment or building custom carts, Durastar TPH Wheels deliver lasting performance, safety, and value.
Elevate your equipment’s mobility with Durastar’s TPH High-Temperature Phenolic Wheels—trusted for consistent performance in extreme environments.
These calculators apply to any caster application—even if you’re browsing a different category. Use them to estimate load rating per caster, select wheel material, and estimate push/pull force. Expand any tool for full analysis + a share-ready spec line.
Engineering Tools Hub
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Load Calculator (dedicated)
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Wheel Diameter Calculator
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Failure Diagnosis Tool
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