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The Durastar 3" x 1-1/4" Polyolefin Swivel Caster is a versatile mobility solution designed for medium-duty applications. With a robust 250 lb load capacity, this caster excels in various industrial and commercial settings, providing reliable movement for equipment and machinery.
This versatile caster is ideal for use in:
Polyolefin wheels offer several advantages:
Durastar has been a trusted manufacturer of high-quality casters, establishing a reputation for reliability and innovation in the industry. By choosing this Durastar Polyolefin Swivel Caster, you're investing in a product that combines durability, performance, and cost-effectiveness to enhance your mobility solutions across various medium-duty applications.
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.
Polyolefin casters offer several advantages that make them suitable for a wide range of applications:
The Durastar Polyolefin Swivel Caster is ideal for use in various settings, including:
Durastar has established a reputation for reliability and innovation in the caster industry. By choosing this Durastar Polyolefin Swivel Caster, you're investing in a product that combines durability, performance, and cost-effectiveness to enhance your mobility solutions across various medium-duty applications.
The Durastar 3" x 1-1/4" Polyolefin Swivel Caster offers a perfect balance of durability, versatility, and performance. Its unique features make it an excellent choice for businesses looking to improve their material handling efficiency while protecting their floors and equipment. With its wide range of applications and robust construction, this caster is poised to meet the demands of modern industrial and commercial environments.
This 3" x 1-1/4" Polyolefin Swivel Caster – 250 lb is rated to 250 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 1-1/4" 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 3-1/8" x 4-1/8" plate and a 1-3/4" x 2-15/16" slotted to 2-3/8" x 3-3/8" 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 Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -45°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 3-5/8". 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).
$21.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 3" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 3-5/8" |
| Plate Size | 3-1/8" x 4-1/8" |
| Bolt Hole Pattern | 1-3/4" x 2-15/16" slotted to 2-3/8" x 3-3/8" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 250 lbs |
| Temp Range | -45°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
3" x 1-1/4" Polyurethane Swivel Caster – 250 lb | 3-1/8" x 4-1/8" Plate | CasterHQ
3" x 1-1/4" · 250 lbs · Direct fit
$16
3" x 1-1/4" Polyurethane Swivel Caster – 250 lb | Plate 3-1/8" x 4-1/8" | CasterHQ
3" x 1-1/4" · 250 lbs · Direct fit
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3" x 1-1/4" Red Polyurethane Swivel Caster – 250 lb | Plate Mount | CasterHQ
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View all 3" x 1-1/4" casters & wheels · 300-1,250 lb · medical, lab, toolbox →
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 | |
|---|---|---|---|---|---|---|
| 225 lbsLighter duty | 3" × 1-1/4"Gray Rubber | Swivel | 4-3/16" | $19.00 | View → | |
| 250 lbs | 3" × 1-1/4"Polyolefin | Swivel | 3-5/8" | $21.00 | Viewing | |
| 250 lbsSame capacity | 3" × 1-1/4"Polyurethane | Swivel | 4-3/16" | $16.00 | View → | |
| 250 lbsSame capacity | 3" × 1-1/4"Polyurethane | Swivel | 4-3/16" | $16.00 | View → | |
| 250 lbsSame capacity | 3" × 1-1/4"Polyurethane | Swivel | 4-3/16" | $16.00 | View → |
