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4 Inch Oven Rack Swivel Caster - 475°F High Temperature | 300 lbs Capacity | 4 x 4-1/2 Inch Plate Mount

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
Shipping Truck

Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: Z20P3431NGDF

Product Overview

4" OVEN RACK CASTER | 475°F - 300 LBS CAP | HI-TEMP | 4" x 4-1/2" Mounting Plate

Plate Size: 4" x 4-1/2"
3-1/4

Heat-Tech® wheels are made out of an exclusively engineered thermo compound made for high-temperature environments which include; ovens, autoclaves, and steam cleaning wash down applications.
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  • Offers superior abrasion and impact resistance, high weight capacity and long service life.
  • Excellent resistance to oil, grease, salt and most acids, chemicals and cleaning solutions.
  • Hard tread rolls exceptionally easy.
  • Durometer: 85 Shore D (+/-5).
  • Temperature range:
Caster Type

SWIVEL

Attachment Method

PLATE

Attachment Size

4" x 4-1/2"

Plate Hole Centers

2-5/8” X 3-5/8” (Slotted to 3” x 3”)

Overall Height

5 1/8″

Application

Food Service, High Temperature

Series

20

Caster Finish

ZINC PLATED STEEL

Wheel Material

HIGH TEMP

Wheel Diameter

4″

Load Capacity

300 LBS

Tread Width

1.5″

Hub Width

1.6″

Wheel Bearing

5/16″ QUAD X

Wheel Hardness

SHORE D95

Operating Temp

Weight

2.1

Axle

5/16″

Wheel Color

GREEN


Technical Specs
Caster Type

SWIVEL

Attachment Method

PLATE

Attachment Size

4" x 4-1/2" Mounting Plate

Plate Hole Centers

2-5/8” X 3-5/8” (Slotted to 3” x 3”)

Overall Height

5 1/8″

Application

Food Service, High Temperature

Series

20

Caster Finish

ZINC PLATED STEEL

Wheel Material

HIGH TEMP

Wheel Diameter

4″

Load Capacity

300 LBS

Tread Width

1.5″

Hub Width

1.6″

Wheel Bearing

5/16″ QUAD X

Wheel Hardness

SHORE D95

Operating Temp

Weight

2.1

Axle

5/16″

Wheel Color

GREEN


Key Features
  • Good for F Continuous
  • 4" High Temperature Wheel
  • Zerk fitting in Axle - Not shown in photo.
  • Plate size - 3 1/8" x 4 1/8"
  • Hole Spacing Range - 1 3/4" to 2 3/8" x 3" to 3 3/8"
  • Capacity: 300 lbs per caster
Ordering, Pricing, and Support Information

Transparent pricing.
All pricing and quantity discounts are applied automatically. There are 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.

Shipping and Delivery FAQs
  • 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?

Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.

4 Inch Oven Rack Swivel Caster - 475°F High Temperature | 300 lbs Capacity | 4 x 4-1/2 Inch Plate Mount
4 Inch Oven Rack Swivel Caster - 475°F High Temperature | 300 lbs Capacity | 4 x 4-1/2 Inch Plate Mount

$41.00

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