Specialty Casters
Gate Casters
BBQ Pit & Smoker Casters
Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters
The 40 Series Rigid Caster with 6" x 2" DURATOUGH polyurethane on polyolefin wheel is designed for demanding environments. With a 900 lb load capacity, this caster provides exceptional strength and reliability for heavy-duty applications in industrial and commercial settings.
The DURATOUGH polyurethane tread on polyolefin core offers superior wear resistance and smooth rolling performance. The 4" x 4-1/2" plate mount ensures easy installation and a secure fit for a variety of equipment and applications.
Choose the 40 Series 6" x 2" rigid caster for reliable, heavy-duty performance in your most 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
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 6" x 2" DURATOUGH Polyurethane on Polyolefin Rigid Caster is specifically designed for heavy-duty operations that demand superior mobility and durability. Engineered with advanced materials and cutting-edge design, this caster ensures long-lasting performance and ease of use in a wide range of industrial and commercial applications.
With a robust 900 lb load capacity, this caster is perfect for material handling, industrial machinery, warehouse equipment, and more. The combination of DURATOUGH Polyurethane and Polyolefin materials provides strength and resilience, ensuring smooth and consistent movement even in challenging environments.
The Durastar 34 Series caster is designed to improve operational efficiency by providing smooth, reliable movement in heavy-duty tasks. Its ergonomic design minimizes strain on users, making it an ideal solution for environments where long periods of operation are required. The large 6" wheel diameter reduces the frequency of maintenance, ensuring that your equipment continues to perform optimally for longer.
This caster is engineered for demanding applications, whether in factories, warehouses, or material handling systems. Its durability and ease of use enhance productivity, allowing for streamlined operations in industrial settings.
With its tough DURATOUGH Polyurethane and Polyolefin construction, this caster is built to handle the toughest tasks. It offers smooth, quiet operation while withstanding significant wear and tear from continuous use in heavy-duty environments. Whether you're navigating rough floors, smooth concrete, or other challenging surfaces, this caster delivers consistent performance.
The durable materials used in its construction ensure that the caster performs reliably for years, reducing the need for frequent replacements and maintenance. This long-term durability translates into cost savings and a more efficient operation over time.
The Durastar Medium Heavy Duty 34 Series caster is a versatile solution for a wide range of applications. It’s designed for use in environments where high load-bearing capacity, durability, and flexibility are essential. Some of the key applications include:
Durastar casters offer the perfect combination of strength, reliability, and performance for your mobility needs. The 900 lb capacity, ergonomic design, and durable materials make it the ideal choice for a wide range of industries that demand durable, high-performing casters. Whether you're looking to upgrade your equipment or ensure smoother operations, the Durastar 34 Series provides the solution you need to get the job done efficiently and with ease.
This 6" x 2" DURATOUGH Polyurethane Rigid Caster – 900 lb is rated to 900 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 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 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 7-1/2". 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).
$37.00
| Identification | |
| Brand | Durastar |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7-1/2" |
| 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 | 900 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
6" x 2" Polyurethane Rigid Caster 4" x 4-1/2" Plate – 900 lb | CasterHQ
6" x 2" · 900 lbs · Direct fit
$23
6" x 2" Blue Polyurethane Spring Loaded Caster – 1000 lb | CasterHQ
6" x 2" · 1000 lbs
$182
6" x 2" Gray Iron Spring Loaded Caster – 700 lb | CasterHQ
6" x 2" · 700 lbs
$151
View all 6′ 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 | |
|---|---|---|---|---|---|---|
| 600 lbsLighter duty | 6" × 2"Gray Rubber | Rigid | 7-1/2" | $31.00 | View → | |
| 700 lbsLighter duty | 6" × 2"Cast Iron | — | — | $151.00 | View → | |
| 900 lbs | 6" × 2"Polyurethane | Rigid | 7-1/2" | $37.00 | Viewing | |
| 900 lbsSame capacity | 6" × 2"Polyurethane | Rigid | 7-1/2" | $23.00 | View → | |
| 1000 lbsHeavier duty | 6" × 2"Blue Solid Polyurethane | — | — | $182.00 | View → |
