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The Durastar Medium Heavy Duty 34 Series 4" x 2" Rubber on Steel Swivel Caster is designed for maximum strength and durability. Capable of supporting up to 400 lbs, this caster features a rubber-on-steel wheel that ensures smooth and reliable operation even under heavy loads.
Its swivel design allows for effortless maneuverability in confined spaces, making it perfect for applications that demand flexibility and ease of movement. The 4" x 4-1/2" top plate ensures a stable and secure connection to your equipment, providing long-lasting performance even in the most demanding environments.
Whether you're outfitting industrial machinery, warehouse carts, or commercial equipment, this caster meets the need for medium-heavy duty applications. Built to withstand the rigors of daily use, it guarantees reliable functionality and durability.
Elevate your mobility solutions with the Durastar Medium Heavy Duty 34 Series Swivel Caster. Designed for reliability and built to last, it's the perfect choice for your heavy-duty applications. Shop now for superior 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 34 Series 4" x 2" Rubber on Steel Swivel Caster is built for heavy-duty tasks in industrial, commercial, and warehouse environments. With a 400 lb load capacity, this caster is designed to handle demanding applications where strength, durability, and reliability are essential. The combination of rubber-on-steel wheels and a robust swivel design makes it ideal for both mobility and floor protection.
The Durastar Medium Heavy Duty 34 Series caster is engineered for businesses that require a blend of strength, reliability, and ease of movement. Its 400 lb capacity ensures that it can handle heavier loads, while the rubber-on-steel wheels offer a smooth roll that minimizes friction and noise. The swivel design allows for increased mobility in confined spaces, making it perfect for areas where maneuverability is key.
Whether you're outfitting industrial equipment, medical carts, or material handling units, the Durastar caster provides unmatched durability and protection. The heavy-duty construction ensures it will perform reliably over the long term, even in the most demanding environments. Furthermore, the ergonomic design reduces strain on users, promoting productivity and comfort during long shifts.
If you're looking for a caster that can handle the demands of medium-heavy duty tasks, the Durastar 34 Series is your ideal choice. With its durable construction, 400 lb load capacity, and smooth swivel action, this caster is designed to provide reliable performance in even the most challenging environments. Choose Durastar for top-tier mobility solutions that won't let you down.
Upgrade your mobility solutions with the Durastar Medium Heavy Duty 34 Series Swivel Caster. Durable, reliable, and designed to perform, it’s the perfect addition to your industrial, medical, or commercial applications. Shop now and experience the difference!
This 4" x 2" Rubber on Steel Swivel Caster – 400 lb is rated to 400 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 Rubber wheel with a 2" tread width. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
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 Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. 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).
$36.00
| 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 | 400 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
4" x 2" Mold-On Rubber Rigid Caster 4" x 4-1/2" Plate – 400 lb | CasterHQ
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4" x 2" Gray Thermo Rubber Polyolefin Industrial Wheel – 350 lb | CasterHQ
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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 | |
|---|---|---|---|---|---|---|
| 300 lbsLighter duty | 4" × 2"Gray Rubber | Rigid | 5-5/8" | $26.00 | View → | |
| 350 lbsLighter duty | 4" × 2"Gray Rubber | — | — | $14.00 | View → | |
| 400 lbs | 4" × 2"Rubber | Swivel | 5-5/8" | $36.00 | Viewing | |
| 400 lbsSame capacity | 4" × 2"Rubber | Rigid | 5-5/8" | $23.00 | View → | |
| 400 lbsSame capacity | 4" × 2"Rubber | Swivel | 5-5/8" | $24.00 | View → |
