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The Durastar Medium Heavy Duty 35 Series - 5" x 2" Sirius HD Donut Polyurethane on Aluminum Swivel Caster is designed for demanding industrial and commercial environments, offering exceptional performance and durability. With a robust 1200 lb load capacity per caster, this high-quality caster supports heavy-duty applications with ease. The Sirius HD Donut Polyurethane provides superior resilience, ensuring smooth and quiet operation, even under heavy loads. The swivel design enhances maneuverability, making it an ideal choice for applications requiring precise movement and flexibility.
Durastar's 35 Series casters are engineered to meet the highest standards of quality and performance. Each caster is rigorously tested to ensure it can withstand the challenges of demanding environments while maintaining reliability and performance. We stand behind the durability and efficiency of our products, offering a satisfaction guarantee. Whether you choose the standard bearing or opt for a different bearing option for more specialized needs, you can be confident that this caster will deliver long-term, dependable service. Trust in Durastar’s expertise to support your heavy-duty application needs.
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 35 Series caster is engineered for maximum strength, reliability, and performance. Designed to support heavy loads of up to 1200 lbs per caster, this robust swivel caster is ideal for use in industrial, commercial, and heavy-duty applications. Whether you're moving machinery, equipment, or materials, this caster ensures smooth operation even under the toughest conditions.
Designed for heavy-duty tasks, the Durastar 35 Series caster delivers outstanding performance with its high load capacity, corrosion-resistant materials, and rugged construction. The polyurethane wheel is built to withstand the toughest industrial conditions, offering smooth movement while minimizing wear over time. Whether used in warehouses, factories, or on manufacturing lines, this caster guarantees consistent, reliable service even under the most demanding loads.
Installation is quick and easy with the 1/2" attaching bolt diameter and the versatile bolt pattern, making the Durastar 35 Series caster compatible with a wide variety of mounting systems. Its flexible mounting options ensure it can be adapted to fit numerous types of equipment, making it a versatile choice for many applications, including material handling, machinery movement, and more.
With an overall height (OAH) of 6-1/2" and a radius of 4", the caster is optimized for a variety of industrial applications. The smooth rolling action provided by the various bearing options ensures minimal resistance and easy maneuverability, even under heavy loads. Whether you're using it in manufacturing, logistics, or transportation, this caster is designed to deliver efficient performance for heavy-duty tasks.
Each Durastar Medium Heavy Duty 35 Series caster undergoes rigorous testing to ensure that it meets the highest standards of quality, performance, and durability. We are committed to providing reliable solutions for your business, and we stand behind our products with a customer satisfaction guarantee. Experience the reliability and efficiency of this caster in your high-demand environments today.
This 5" x 2" Sirius HD Polyurethane Swivel Caster – 1200 lb is rated to 1200 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 and a 2-7/16" x 4-15/16" 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.
The overall height (floor to top of plate or stem) is 6-1/2". 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).
$23.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 2" |
| Overall Height | 6-1/2" |
| Bolt Hole Pattern | 2-7/16" x 4-15/16" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 1200 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
5" x 2" Polyurethane on Iron Rigid Caster – 1100 lb | CasterHQ
5" x 2" · 1100 lbs
$36
5" x 2" Polyurethane on Iron Swivel Caster – 1100 lb | 4" x 4-1/2" Plate | CasterHQ
5" x 2" · 1100 lbs
$49
View all 5′ 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 | |
|---|---|---|---|---|---|---|
| 1100 lbsLighter duty | 5" × 2"Polyurethane | Swivel | 6-1/2" | $49.00 | View → | |
| 1100 lbsLighter duty | 5" × 2"Polyurethane | Swivel with Total Lock Brake + brake | 6-1/2" | $86.00 | View → | |
| 1200 lbs | 5" × 2"Polyurethane | Swivel | 6-1/2" | $23.00 | Viewing | |
| 1200 lbsSame capacity | 5" × 2"Polyurethane | Swivel | 6-1/2" | $67.00 | View → | |
| 2600 lbsHeavier duty | 5" × 2"Polyolefin | Rigid | 6-1/2" | $113.00 | View → |
