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Thermoplastic Rubber - TPR

Durastar S34 Stainless Steel TPR Casters

Durastar S34 Series medium-heavy duty stainless steel casters with thermoplastic rubber (TPR) wheels. Full 304 stainless steel construction for food processing, pharmaceutical, chemical, and marine environments. Heavier-duty than light-duty 2-3/8 × 3-5/8 stainless casters, the S34 handles medium-heavy industrial loads while maintaining full corrosion resistance.

Series: Durastar S34 | Frame: 304 stainless steel | Wheel: TPR | Duty: Medium-heavy | Wheel Sizes: 4″, 5″, 6″, 8″ | Load Range: Up to 800 lb per caster | Sealed precision bearings

Frequently Asked Questions

What is the Durastar S34 Series?
The S34 is Durastar's medium-heavy duty stainless steel caster series. It bridges light-duty stainless (2-3/8 × 3-5/8 plate) and heavy-duty industrial casters. Available with TPR, rubber on nylon, and Duratek rubber wheels.
S34 TPR vs. Rubber on Nylon vs. Duratek?
TPR: non-marking, quiet, best for smooth floors. Rubber on Nylon (RN): chemical-resistant core with rubber tread. Duratek (PPR): premium compound for heaviest loads and smoothest roll. All on the same S34 stainless frame.
Where are S34 stainless casters used?
Food processing plants, pharmaceutical cleanrooms, breweries, commercial kitchens, chemical handling, and marine docks. The 304 stainless resists rust, pitting, and corrosion from water, steam, and mild chemicals.

CasterHQ — nationwide industrial caster and wheel supply. ISO-certified, ANSI-tested. Same-day dispatch on in-stock orders. Call 844-439-4335 or contact us for expert sizing help.

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