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The Durastar Medium Heavy Duty S30 Series caster combines strength and reliability, making it an essential choice for tough industrial environments. Featuring a solid polyurethane wheel on a glass-filled nylon core, this caster offers exceptional durability and impact resistance, capable of handling up to 1200 lbs. The 4" x 4-1/2" stainless steel top plate further enhances its strength, ensuring longevity and superior performance in demanding applications.
Designed with ergonomics in mind, the swivel caster ensures easy maneuverability, reducing strain on operators. Whether you're looking for a caster for heavy-duty machinery, industrial carts, or equipment requiring high capacity and smooth movement, the Durastar S30 Series is built to deliver outstanding performance across various sectors, including manufacturing, warehousing, and logistics.
The caster’s polyurethane wheel offers a smooth rolling experience on most surfaces, reducing the risk of damage to floors while maintaining a strong grip even under heavy loads. Its high load capacity of 1200 lbs makes it suitable for industrial settings where heavy-duty performance is required without compromising mobility.
Enhance your operations today with the Durastar Medium Heavy Duty S30 Series caster. Built for strength, durability, and maneuverability, it’s the perfect addition to your heavy-duty equipment. Order now and experience exceptional quality and performance.
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 4" x 2" Swivel Caster is a robust solution designed for tough industrial and commercial environments. It combines durability, ease of movement, and high load-bearing capacity to provide reliable performance in demanding applications. Whether you're working in manufacturing, warehousing, or logistics, this caster ensures smooth mobility while handling up to 1200 lbs of weight.
The Durastar S30 Series 4" x 2" Swivel Caster is ideal for a wide range of industrial, commercial, and medical applications. Its versatility makes it suitable for:
Built to handle the toughest tasks, the Durastar Medium Heavy Duty S30 Series caster is designed for long-lasting performance. Its solid polyurethane wheel is engineered to handle substantial loads while maintaining smooth rolling across a variety of surfaces, including concrete, tile, and wood floors. Whether you're using it in high-traffic industrial environments or high-precision medical settings, you can rely on this caster for consistent and dependable movement.
The Durastar Medium Heavy Duty S30 Series Swivel Caster is the perfect solution for industries requiring reliable, durable, and efficient mobility. Upgrade your equipment today and experience the ease of maneuverability, superior load-bearing capacity, and long-lasting performance.
This 4" x 2" Polyurethane Swivel Stainless 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 Solid 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 Up 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 Solid 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 5-5/8". 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).
$52.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5-5/8" |
| 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 | 1200 lbs |
| Temp Range | Up to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Solid Polyurethane |
| Frame Material | Zinc Plated Steel |
4" x 2" Rigid Caster Yoke 4" x 4-1/2" Top Plate Zinc Plated | CasterHQ
4" x 2" · 1000 lbs
$10
4" x 2" Poly on Aluminum Swivel Caster 4-1/2" x 6-1/4" Plate – 1,000 lb | CasterHQ
4" x 2" · 1000 lbs
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4" x 2" Polyurethane on Aluminum Dual Wheel Caster – 1,000 lb | CasterHQ
4" x 2" · 1000 lbs · Direct fit
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View all 4′ 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 | |
|---|---|---|---|---|---|---|
| 1000 lbsLighter duty | 4" × 2" | Rigid | 5-5/8" | $10.00 | View → | |
| 1000 lbsLighter duty | 4" × 2"Polyurethane | Swivel | 5-5/8" | $63.00 | View → | |
| 1200 lbs | 4" × 2"Solid Polyurethane | Swivel | 5-5/8" | $52.00 | Viewing | |
| 1500 lbsHeavier duty | 4" × 2"Ductile Iron | Swivel | 5-5/8" | $57.00 | View → | |
| 2000 lbsHeavier duty | 4" × 2"Polyolefin | Rigid | 5-5/8" | $92.00 | View → |
