Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
PRODUCT CODE: 420-TPH-84
The Durastar 4" x 2" High-Temperature Phenolic Wheel is engineered for performance in demanding environments where heat, weight, and durability are critical. Constructed with high-temp phenolic resin, this wheel is built to withstand extreme temperatures without warping or degradation.
Featuring a 1-3/16" plain bore and a standard 3/4" roller bearing, this wheel delivers smooth mobility with low rolling resistance, making it a reliable choice for manufacturing facilities, bakeries, and industrial ovens. Its rugged composition resists water, oil, and most solvents, ensuring long-term functionality with minimal maintenance.
With a robust 600 lb load capacity, this wheel is a proven solution for equipment that must perform in high-heat or chemically harsh conditions. Whether integrated into carts, racks, or other mobile units, Durastar delivers uncompromising strength and stability.
Enhance your operations with the reliability of Durastar's high-temp phenolic wheels. Choose a wheel that’s ready for the toughest tasks—no compromise on strength, performance, or safety.
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.
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.
The Durastar 4" x 2" High-Temp Phenolic Wheel is expertly designed to handle the intense demands of industrial and high-heat environments. Whether you're outfitting equipment for use in autoclaves, bakeries, or manufacturing plants, this wheel provides the perfect balance of strength, heat resistance, and smooth operation.
Constructed from high-quality phenolic resin, this wheel is capable of withstanding extreme temperatures without deforming or cracking. Its robust design ensures lasting performance in environments where standard wheels would fail. With a 600 lb load capacity, it is built for reliability and heavy-duty use.
Equipped with a 1-3/16" plain bore and a standard 3/4" roller bearing, this wheel offers easy integration into a wide range of axle and rig assemblies. The roller bearing delivers low rolling resistance and consistent movement, even under weight or prolonged use.
The phenolic material is highly resistant to oils, greases, solvents, and water—making this wheel an ideal choice for environments that require frequent wash-downs or where exposure to harsh substances is unavoidable. This ensures both product longevity and safety in the workplace.
From commercial bakeries and food processing facilities to industrial manufacturing plants and cleanroom equipment, the Durastar phenolic wheel meets a wide range of operational needs. Its heat-resistant and chemically resilient build makes it a reliable solution for demanding industries.
Backed by Durastar’s reputation for engineering excellence, this high-temperature wheel is a testament to quality craftsmanship and performance integrity. When performance matters most, trust Durastar to deliver wheels that stand up to heat, weight, and wear.
Make the switch to Durastar’s high-temp phenolic wheels and experience the confidence that comes with long-lasting mobility solutions. Ideal for high-heat, heavy-duty environments—engineered to perform where others fail.
$35.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Wheel Capacity | 600 lbs |
| Temp Range | Up to 525°F |
| Wheel Material | High Temp Phenolic |
| Wheel Core Material | Phenolic |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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