4 Inch High Temperature Oven Rack Caster - 450°F Continuous | 350 lbs Capacity | NSF Certified CasterHQ

4" High-Temp Glass-Filled Nylon Plate Mount Caster – 350 lb | CasterHQ

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50-99 units: 5% Off
100-199 units: 10% Off
200+ units: 15% Off

$32.00 USD

Status: In Stock

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PRODUCT CODE: CB-HTORSC

Product Overview

4" High-Temp Oven Rack Caster | 450°F Continuous | 350 lbs Capacity

This 4-inch high-temperature oven rack caster is designed for continuous heat resistance up to 450°F (550°F intermittent), making it ideal for commercial ovens, bakery racks, autoclaves, and steam-cleaning environments. Featuring a high-temp glass-filled nylon wheel, this caster offers exceptional durability, impact resistance, and smooth rolling performance.

The NSF-approved design ensures compliance with food safety regulations, making it the preferred choice for food service, bakeries, restaurants, and industrial kitchen applications. Its hard tread allows for effortless maneuverability while offering superior resistance to oil, grease, salt, and most cleaning solutions.

Built with a heavy-duty zinc-plated steel bracket, this caster provides **outstanding strength and corrosion resistance**. A grease zerk fitting in the axle allows for easy lubrication and extended performance. With a 350 lbs weight capacity per caster, this oven rack caster delivers **long-lasting reliability in extreme heat conditions**.

Key Features

High-Temperature Resistance – Withstands 450°F continuous heat, 550°F intermittent.

Durable Glass-Filled Nylon Wheel – Engineered for high-heat environments, impact resistance, and longevity.

NSF Certified for Food Safety – Safe for commercial ovens, bakeries, and food service applications.

Corrosion & Chemical Resistant – Withstands grease, salt, cleaning chemicals, and high-moisture environments.

Low-Maintenance Design – Grease zerk fitting in the axle for smooth operation and extended lifespan.

Ordering & Shipping Information

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.

Business-friendly ordering

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.

Flat-rate shipping by order size. Final shipping cost shown before payment.
No post-checkout shipping adjustments or re-billing.
Most orders ship from our Texas headquarters near Dallas.

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.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

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.

Need an exact freight quote for a large order?

Additional Information

Frequently Asked Questions (FAQ)

1. What applications are best suited for this caster?
This caster is perfect for bakery racks, commercial ovens, autoclaves, food processing equipment, and high-temperature industrial environments.

2. What makes this caster different from standard casters?
This caster is designed to withstand **continuous heat up to 450°F (550°F intermittent)**, making it ideal for **extreme temperature environments**.

3. Is this caster safe for food-related applications?
Yes! This caster is **NSF-certified**, ensuring it meets **food safety standards** for use in **bakeries, restaurants, and food service kitchens**.

4. Does this caster resist oil, grease, and cleaning chemicals?
Yes! The **high-temp glass-filled nylon wheel** is **resistant to grease, oil, salt, and most chemicals**, making it perfect for **steam-cleaned environments**.

5. How much weight can this caster handle?
Each caster has a **350 lbs load capacity**, making it suitable for **heavy-duty oven racks and industrial kitchen equipment**.

6. What is the wheel material?
The wheel is made from **high-temperature glass-filled nylon**, engineered for **extreme durability and high-heat resistance**.

7. Does this caster require maintenance?
Minimal maintenance is required. The **grease zerk fitting in the axle** allows for **easy lubrication**, ensuring **smooth and long-lasting performance**.

8. Can I use this caster in a steam-cleaning environment?
Yes! The **high-temp wheel and corrosion-resistant bracket** make it **perfect for autoclave and steam-cleaned environments**.

4" High-Temp Glass-Filled Nylon Plate Mount Caster – 350 lb | CasterHQ

$32.00

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Technical Specifications

Wheel Diameter	4"
Wheel Tread Width	1-1/2"
Overall Height	5"
Wheel Capacity	350 lbs
Temp Range	Up to 450°F
Wheel Material	Nylon
Frame Material	Zinc Plated Steel
Bolt Hole Pattern	1-3/4" x 2-15/16" slotted to 2-3/8" x 3-3/8"
Mount Style	Plate
Plate Size	3-1/8" x 4-1/8"

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4" High-Temp Glass-Filled Nylon Plate Mount Caster – 350 lb | CasterHQ

Volume discounts applied at checkout

Product Overview

4" High-Temp Oven Rack Caster | 450°F Continuous | 350 lbs Capacity

Key Features

Ordering & Shipping Information

Additional Information

Frequently Asked Questions (FAQ)

4" High-Temp Glass-Filled Nylon Plate Mount Caster – 350 lb | CasterHQ

Technical Specifications

Related Products

Industrial and Commercial Engineered Casters