Engineered for precision and durability in demanding industrial environments, the Durastar Medium Heavy Duty X05 Series caster is designed for optimal performance. Featuring a 3" x 1-13/16" Sirius HD Donut Polyurethane wheel on a robust aluminum swivel frame, this caster supports up to 550 lbs. With the added flexibility of a choose top plate option, it is tailored to meet diverse installation requirements while ensuring a smooth, reliable ride.
Ideal for various settings where efficiency and durability are paramount:
Durastar stands at the forefront of industrial mobility solutions by consistently delivering products that align with the highest standards of Expertise, Experience, Authority, and Trustworthiness. This caster is crafted for users who demand both quality and performance. Its thoughtful design, robust engineering, and customizable installation options ensure that your equipment mobility is enhanced without compromising on safety or efficiency.
Boost your operational performance with the Durastar Medium Heavy Duty X05 Series caster—where precision, durability, and flexibility converge for superior mobility.
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
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
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.
Designed for precision and engineered to perform in rigorous industrial settings, the Durastar Medium Heavy Duty X05 Series caster represents a commitment to durability and reliability. Featuring a 3" x 1-13/16" Sirius HD Donut Polyurethane wheel on a robust aluminum swivel frame, this caster provides smooth mobility and minimizes floor damage, making it an ideal solution for demanding applications.
With a focus on Expertise, Experience, Authority, and Trustworthiness, Durastar delivers a product that stands out in industrial mobility solutions. This caster is meticulously engineered using high-quality materials to ensure consistent performance and longevity, meeting the high standards required in today’s industrial environments.
Focusing on user experience, this caster is crafted to simplify installation and enhance the overall operational efficiency of your equipment. Its thoughtful design ensures that the product meets the practical needs of industrial applications while maintaining an elevated standard of quality and performance.
Choosing the Durastar Medium Heavy Duty X05 Series caster means investing in a solution that enhances both safety and productivity. Its innovative engineering, combined with customizable installation options, makes it a standout choice for industries seeking durable, high-performance mobility solutions.
This 3" x 1-13/16" Sirius HD Poly Swivel Caster – 550 lb is rated to 550 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 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 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 -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.
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).
$35.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Wheel Tread Width | 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 | Swivel |
| Load & Performance | |
| Wheel Capacity | 550 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
8" x 2" Thermo Rubber Polyolefin Industrial Wheel – 600 lb | CasterHQ
8" x 2" · 600 lbs
$31
8" x 2" Thermo Rubber Rigid Caster – 600 lb | 4" x 4-1/2" Plate | CasterHQ
8" x 2" · 600 lbs
$36
8" x 2" Polyolefin Thermo Rubber Industrial Replacement Wheel – 600 lb | CasterHQ
8" x 2" · 600 lbs
$31
View all 8′ 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 | |
|---|---|---|---|---|---|---|
| 275 lbsLighter duty | 8" × 2"Gray Rubber | Swivel | 9-1/2" | $61.00 | View → | |
| 400 lbsLighter duty | 8" × 2"Gray Rubber | Rigid | 9-1/2" | $62.00 | View → | |
| 550 lbs | 8" × 2"Polyurethane | Swivel | — | $35.00 | Viewing | |
| 600 lbsHeavier duty | 8" × 2"Gray Rubber | — | — | $31.00 | View → | |
| 600 lbsHeavier duty | 8" × 2"Gray Rubber | Rigid | 9-1/2" | $36.00 | View → |
