This heavy-duty rigid (fixed) industrial caster is designed for straight-line tracking, higher stability, and predictable handling under heavy loads. It pairs a durable fixed yoke with the most commonly spec’d polyurethane-on-aluminum wheel used across manufacturing, automotive, and plant environments for reduced push/pull effort, quiet rolling, and long service life.
Rigid casters are commonly used to provide directional stability. Many industrial carts use a 2 swivel + 2 rigid configuration to balance maneuverability and tracking.
Polyurethane-on-aluminum is a proven wheel configuration for facilities that need industrial capacity without the noise and floor harshness of steel wheels. The donut tread profile is designed to keep rolling consistently when floors are not perfectly clean.
Confirm your required top plate pattern, overall height, and load per caster before ordering. Choose bearing type based on duty cycle, speed, debris exposure, and floor condition. If you share your cart weight and floor type, we can recommend the best configuration.
It is the rated capacity per caster under proper load distribution and typical operating conditions. Total system capacity depends on how many casters are used and how evenly the load is carried.
Yes. In caster terminology, rigid and fixed both mean the caster does not swivel and is intended for straight-line travel.
Yes. A common industrial configuration is 2 rigid + 2 swivel to balance tracking and maneuverability.
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 S30 Series 8" x 2" Sirius Heavy Duty Donut Polyurethane on Aluminum Rigid Caster is engineered to provide exceptional durability, reliability, and smooth maneuverability, making it an ideal solution for industrial, commercial, and warehouse environments. With a robust 1250 lb load capacity, this caster can handle even the most demanding tasks with ease. The combination of high-quality materials like stainless steel and polyurethane ensures long-lasting performance, while its innovative design enhances user comfort and operational efficiency.
When it comes to heavy-duty tasks, the Durastar S30 Series caster stands out for its combination of strength, durability, and maneuverability. The 8" x 2" Sirius Heavy Duty Donut Polyurethane on Aluminum wheels provide a sturdy yet smooth rolling experience, making this caster suitable for a variety of applications such as material handling, equipment transport, and more. The 1250 lb load capacity ensures that it can handle even the heaviest equipment with ease, providing peace of mind for operations that require both reliability and durability.
Designed with industrial, commercial, and warehouse environments in mind, this caster is built to perform under tough conditions. The 4" x 4-1/2" stainless steel top plate not only ensures the caster’s stability but also provides resistance to rust and corrosion, making it a great choice for environments where exposure to moisture and harsh conditions is common. Its design allows for precise, effortless turns, improving the overall efficiency of equipment movement.
In addition to its functionality, the caster's shock-absorbing polyurethane material helps reduce strain on both the caster and the floors, ensuring long-lasting performance and reducing the potential for floor damage. Whether you're moving heavy equipment or navigating busy warehouse floors, the Durastar S30 Series caster delivers the performance and reliability you need.
Durastar Casters are known for their commitment to quality and performance. Each product is meticulously designed to ensure that it meets the highest standards of strength, durability, and ease of use. The S30 Series caster is no exception, offering a top-tier solution for all your mobility needs. Whether you're looking to enhance your industrial operations, streamline material handling processes, or ensure smooth and safe transportation, Durastar provides reliable, high-performance solutions that stand the test of time.
Upgrade your mobility solutions with the Durastar Medium Heavy Duty S30 Series caster. Designed for demanding applications, this caster offers exceptional load-bearing capacity, smooth maneuverability, and long-lasting durability. Perfect for a wide range of industrial, commercial, and warehouse settings. Shop now to experience unmatched quality and reliability.
This 8" x 2" Polyurethane on Aluminum Rigid Caster – 2,000 lb is rated to 2000 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. 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 9-1/2". 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).
$55.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Tread Width | 2" |
| Overall Height | 9-1/2" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 2000 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Aluminum |
| Frame Material | Zinc Plated Steel |
