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.
The Durastar Medium Heavy Duty S34 Series 6" x 2" Polyolefin Rigid Caster is an ideal solution for demanding applications. Engineered for superior performance, this caster features a high-strength Polyolefin wheel that provides exceptional durability and resistance to wear. Whether you're moving heavy equipment or navigating industrial environments, this caster offers smooth and easy maneuverability, even under heavy loads.
With a 1000 lb capacity and a robust 4" x 4-1/2" stainless steel top plate, this caster is designed to handle heavy-duty tasks without compromising on performance. Its corrosion-resistant construction ensures long-term reliability and reduces maintenance, making it a cost-effective solution for industrial, medical, and commercial settings.
Upgrade Your Mobility Solutions Today
Invest in the Durastar Medium Heavy Duty S34 Series Caster and experience enhanced durability, mobility, and performance. Designed to meet the highest standards of quality, it’s the perfect solution for your heavy-duty needs. Order now to elevate your mobility solutions!
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The Durastar Medium Heavy Duty S34 Series Polyolefin Rigid Caster combines strength, durability, and superior maneuverability to meet the needs of heavy-duty applications. This 6" caster is designed to support up to 1000 lbs, making it an excellent choice for industries requiring reliable and long-lasting mobility solutions. Its corrosion-resistant 4" x 4-1/2" stainless steel top plate and polyolefin wheel ensure high performance, even under the most demanding conditions.
This caster is built to withstand the rigors of daily use in tough environments. The polyolefin wheel ensures exceptional durability, with resistance to impacts, abrasions, and a wide range of chemicals, making it suitable for industrial applications. The stainless steel top plate offers added protection against corrosion and rust, ensuring that the caster maintains its high performance over time.
The Durastar S34 Series Rigid Caster is ergonomically designed to minimize user strain and fatigue. Its easy maneuverability ensures that users can move heavy loads effortlessly, while its smooth rotation reduces the physical effort needed for direction changes. This design is particularly beneficial in environments where mobility and precision are crucial, such as hospitals, warehouses, and factories.
The versatility of the Durastar S34 Series Caster makes it suitable for a wide range of applications. Whether you’re handling heavy-duty industrial equipment, medical carts, or warehouse shelving units, this caster provides the strength and durability needed to keep operations moving smoothly. Its corrosion-resistant design makes it an excellent choice for environments that require a high level of hygiene and durability, such as hospitals and food processing plants.
When it comes to high-performance casters, Durastar stands out for its commitment to quality and reliability. Designed to withstand heavy loads while ensuring easy mobility, this caster provides excellent value for industries that require constant, heavy-duty use. By choosing Durastar, you are investing in a caster that delivers long-term performance, minimizes maintenance costs, and improves operational efficiency.
The Durastar Medium Heavy Duty S34 Series 6" Polyolefin Rigid Caster is the perfect solution for those seeking a durable, reliable, and user-friendly caster for heavy-duty applications. With its superior capacity, corrosion resistance, and ergonomic design, it ensures smooth operation in even the most demanding environments. Choose Durastar for exceptional quality, performance, and value that will enhance your mobility solutions today.
This 6" x 2" Polyolefin Rigid Stainless Caster – 1000 lb is rated to 1000 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Polyolefin wheel with a 2" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 2-5/8" x 3-3/8" slotted to 3" x 3" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Rigid caster. Rigid casters track straight for directional stability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Polyolefin wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 7-1/2". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$56.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7-1/2" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 2-5/8" x 3-3/8" slotted to 3" x 3" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 1000 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
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6" x 2" Polyurethane Rigid Caster 4" x 4-1/2" Plate – 900 lb | CasterHQ
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6" x 2" Phenolic Swivel Caster – 1200 lb | 4-1/2" x 6-1/4" Top Plate | CasterHQ
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View all 6′ x 2′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 700 lbsLighter duty | 6" × 2"Cast Iron | — | — | $151.00 | View → | |
| 900 lbsLighter duty | 6" × 2"Polyurethane | Rigid | 7-1/2" | $23.00 | View → | |
| 1000 lbs | 6" × 2"Polyolefin | Rigid | 7-1/2" | $56.00 | Viewing | |
| 1000 lbsSame capacity | 6" × 2"Blue Solid Polyurethane | — | — | $182.00 | View → | |
| 1200 lbsHeavier duty | 6" × 2"Cast Iron | Rigid | 7-1/2" | $40.00 | View → |





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