Specialty Casters
Gate Casters
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Keyed Drive Wheels
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Skid Wheels & Casters for RVs
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Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters
The Durastar 3-1/2" x 1-1/4" Duratough Polyurethane on Polyolefin Rigid Caster is a versatile and reliable mobility solution designed for light to medium-duty applications. With a robust 300 lb load capacity, this caster excels in various commercial and industrial settings, providing smooth and quiet operation for your equipment and machinery.
This versatile caster is ideal for use in:
With over 35 years of experience in manufacturing high-quality casters and wheels, Durastar provides reliable mobility solutions for various industries. By selecting this Duratough Polyurethane on Polyolefin Rigid Caster, you're investing in a product that combines durability, performance, and user-friendly design to enhance your mobility solutions across various light to 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.
The Durastar 3-1/2" x 1-1/4" Duratough Polyurethane on Polyolefin Rigid Caster is a high-performance mobility solution designed for light to medium-duty applications. With a robust 300 lb load capacity, this caster excels in various commercial and industrial settings, providing smooth and quiet operation for your equipment and machinery.
This versatile caster is ideal for use in:
With over 35 years of experience in manufacturing high-quality casters and wheels, Durastar provides reliable mobility solutions for various industries. By selecting this Duratough Polyurethane on Polyolefin Rigid Caster, you're investing in a product that combines durability, performance, and user-friendly design to enhance your mobility solutions across various light to medium-duty applications.
Durastar stands behind their products with a comprehensive three-year warranty. For any questions or support needs, their team of caster experts is available weekdays from 8 am to 5 pm to provide personalized advice and ensure you choose the perfect caster for your specific needs.
This 3-1/2" x 1-1/4" Polyurethane on Polyolefin Rigid Caster – 300 lb is rated to 300 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 Polyurethane 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. 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 Polyurethane 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 4-5/8". 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 | 3-1/2" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 4-5/8" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 300 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
