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The 40 Series Rigid Caster with 8" x 2" donut thermoplastic rubber wheel is designed for superior performance and durability. Featuring a robust donut thermoplastic rubber wheel, this caster is ideal for applications requiring a 600 lb load capacity. Whether in industrial, medical, or heavy-duty environments, this caster offers smooth movement and reliable performance.
Built with a 4" x 4-1/2" plate mount, the caster provides exceptional stability, making it the perfect solution for carts, machinery, and equipment requiring dependable mobility. The thermoplastic rubber construction ensures shock absorption, protecting your floors from damage while enhancing the caster's durability.
Enhance the mobility and functionality of your equipment with the 40 Series 8" x 2" rigid caster. Engineered for durability and efficiency, this caster provides long-lasting performance for your demanding applications.
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.
The Durastar Medium Heavy Duty 34 Series 8" x 2" Donut Thermoplastic Rubber Rigid Caster is designed to offer superior mobility, strength, and long-lasting performance. With a remarkable 600 lb load capacity and a robust 4" x 4-1/2" top plate, this caster is perfect for industrial, medical, and heavy-duty applications. Engineered for ease of use and high functionality, it provides smooth maneuverability and enhances the overall efficiency of your equipment.
Engineered for reliability, the Durastar Medium Heavy Duty 34 Series caster is an exceptional solution for various applications requiring heavy-duty mobility. The 8" x 2" donut thermoplastic rubber wheel is crafted to provide smooth, controlled rolling even under the heaviest loads, absorbing shock and reducing wear on surfaces. Its design ensures minimal floor impact while offering optimal stability and long-lasting durability.
The 600 lb load capacity makes it suitable for a variety of industries, including manufacturing, healthcare, and transportation. Whether used on carts, machinery, or medical equipment, this caster is designed to meet the demands of high-performance environments. The 4" x 4-1/2" top plate ensures solid installation, securely mounting the caster to your equipment for maximum stability and safety.
The caster’s functionality allows for enhanced maneuverability, particularly in environments with limited space. It is an ideal solution for applications that require frequent changes in direction or high levels of mobility, ensuring operational efficiency without compromising safety or performance.
The Durastar 34 Series caster is perfect for use in a wide range of industries, including:
Upgrade your operations with the Durastar Medium Heavy Duty 34 Series caster. Built for reliability, smooth performance, and floor protection, it’s the ideal solution for your most demanding mobility needs. Order today to enhance the performance of your equipment and improve operational efficiency!
This 8" x 2" Donut Thermoplastic Rubber Rigid Caster – 600 lb is rated to 600 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 Gray 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 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 Gray 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 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).
$40.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Overall Height | 9-1/2" |
| 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 | Rigid |
| Load & Performance | |
| Wheel Capacity | 600 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| 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 → | |
| 600 lbs | 8" × 2"Gray Rubber | Rigid | 9-1/2" | $40.00 | Viewing | |
| 600 lbsSame capacity | 8" × 2"Gray Rubber | — | — | $31.00 | View → | |
| 600 lbsSame capacity | 8" × 2"Gray Rubber | Rigid | 9-1/2" | $36.00 | View → |
