Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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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: 35-S-625-TPR-04
The Durastar Medium Heavy Duty 35 Series caster is a reliable and versatile mobility solution designed for industrial and commercial applications. Featuring a durable 6" x 2-1/2" thermoplastic rubber (TPR) wheel mounted on a heavy-duty steel frame, this swivel caster offers smooth operation, excellent floor protection, and a load capacity of up to 600 lbs. Its robust construction ensures long-lasting performance in demanding environments.
This caster is ideal for a wide range of industrial and commercial uses, including:
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.
| Type | Ideal Use Case |
|---|---|
| Roller Bearings | High-impact manufacturing |
| Precision Ball | Medical equipment mobility |
| Delrin | Food processing washdowns |
Healthcare: NSF-compliant models for hospital carts
Food Service: Resists grease and sanitizers
Automotive: Reduces shop noise during part transfers
Warehousing: 25% lower rolling resistance than standard rubber
Pharmaceutical: Cleanroom-compatible designs
Retail: Quiet operation for customer-facing equipment
$28.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2-1/2" |
| Wheel Capacity | 600 lbs |
| Temp Range | Up to 180°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 2-7/16" x 4-15/16" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
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