Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: Z20P3431NGDF
This 4-inch high-temperature oven rack caster is engineered for food service, commercial baking, and industrial heat environments where standard casters fail. Rated for continuous operation up to 475°F and 300 lbs per caster, it is ideal for oven racks, proofers, autoclaves, and wash-down applications.
The Heat-Tech® high-temperature wheel compound maintains structural integrity under extreme heat, steam, and chemical exposure while providing reliable rolling performance. A zinc-plated steel swivel frame delivers corrosion resistance and long service life in demanding environments.
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This caster is commonly used in environments where extreme temperatures, steam, oils, and cleaning chemicals are present. The hard, high-durometer tread resists deformation, abrasion, and chemical attack while rolling smoothly under load.
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The plate mount design allows secure installation on standard oven racks and equipment frames. Slotted hole pattern accommodates multiple mounting configurations.
Available for individual replacement or bulk purchasing for food service and industrial facilities. Contact us for volume pricing or project requirements.
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Yes. This caster is rated for continuous operation up to 475°F and is commonly used on oven racks and bakery equipment.
Yes. The wheel material offers excellent resistance to water, steam, oils, and common cleaning chemicals.
The high-temperature compound is designed to resist deformation and maintain shape under static and rolling loads at elevated temperatures.
This caster is widely used in food service environments. Always verify local regulatory requirements for your specific application.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
$41.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/2" |
| Overall Height | 5-1/8" |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 475°F |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
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