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DURASTAR

10" x 3" Polyurethane Swivel Caster – 3000 lb | 4-1/2" x 6-1/4" Top Plate

Wheel
10" x 3"
Capacity
3000 lbs
Overall Height
11-1/2"
Plate Size
4-1/2" x 6-1/4"
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  • Purchase orders accepted for approved accounts
  • Net 30 terms for qualified businesses
  • ACH, credit card, and tax-exempt ordering
  • Bulk and contract pricing on fleet quantities
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Product Overview
At a glance
Load capacity3000 lbs
Wheel10" × 3" Nylon
MountPlate — 4-1/2" x 6-1/4"
TypeSwivel
Overall height11-1/2"
TemperatureUp to 180°F

Durastar Xtreme Heavy Duty 91 Series - 10" x 3" Polyurethane on Glass-filled Nylon - MX (23mm Thick Tread) Swivel Caster - 3000 lb Capacity, 4-1/2" x 6-1/4" Top Plate


Product Features

  • Material Construction: Durable Polyurethane on Glass-filled Nylon
  • Load Capacity: 3000 lb, designed to handle heavy-duty applications
  • Wheel Size: 10" x 3" with a 23mm thick tread for superior traction
  • Top Plate Size: 4-1/2" x 6-1/4" for enhanced mounting stability
  • Design: MX Swivel Caster for exceptional maneuverability in demanding environments
  • Applications: Ideal for heavy industrial and commercial environments

Introducing the Durastar Xtreme Heavy Duty 91 Series swivel caster, engineered for maximum performance in the toughest environments. The 10" x 3" wheel features a Polyurethane on Glass-filled Nylon construction that offers a smooth roll while providing superior durability and load capacity.

With a 3000 lb weight capacity, this caster is built to withstand the most demanding applications, including heavy-duty industrial, commercial, and warehouse environments. The 23mm thick tread ensures excellent traction, even on rough surfaces, making it a reliable choice for equipment that requires high mobility.

The 4-1/2" x 6-1/4" top plate design offers a stable mounting surface, ensuring the caster can handle significant weight without compromising maneuverability. Ideal for material handling, heavy machinery, and industrial carts, the Durastar Xtreme caster promises long-lasting performance and reduced downtime.

When you choose the Durastar Xtreme 91 Series, you're investing in a caster designed for heavy-duty performance and built to last. Whether you’re outfitting industrial carts or upgrading machinery, this swivel caster ensures durability, performance, and ease of use for all your mobility needs.

Elevate Your Mobility Solutions

Enhance your operations with the Durastar Xtreme Heavy Duty 91 Series swivel caster. Built to handle extreme weight and offer smooth maneuverability, this caster is the ideal solution for high-demand applications. Invest in durability and performance today.

Key Features

Top 10 Product Features

  • Heavy Duty Construction: Built with high-quality Polyurethane on Glass-filled Nylon for extreme durability, ensuring reliable performance in the most demanding environments.
  • Superior Load Capacity: Supports up to 3000 lbs, ideal for heavy industrial applications such as warehouses, factories, and material handling equipment.
  • Optimal Traction: The 23mm thick tread provides excellent traction, offering smooth and secure movement even on rough or uneven surfaces.
  • Large Wheel Size: With a 10" x 3" wheel size, this caster ensures efficient mobility and smooth performance in high-load conditions.
  • MX Swivel Design: Features an MX Swivel Caster for effortless maneuverability, allowing for easy changes in direction and tight turns in confined spaces.
  • Versatile Top Plate Size: The 4-1/2" x 6-1/4" top plate offers enhanced mounting stability, making it compatible with a wide range of heavy-duty equipment and machinery.
  • Long-Lasting Durability: Engineered to withstand the toughest environments, providing long-lasting performance for industrial, commercial, and warehouse use.
  • Noise Reduction: Designed to minimize noise and vibration during movement, improving user experience and contributing to a quieter working environment.
  • Corrosion Resistance: Built with corrosion-resistant materials, ensuring durability and longevity even in harsh conditions such as high humidity or exposure to chemicals.
  • Easy Installation: The top plate design simplifies installation, allowing for quick and secure mounting to your equipment, reducing downtime and improving operational efficiency.
Ordering & Shipping Information

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

Purchase orders — accepted from approved accounts
Net 30 terms — available on approved credit
ACH & all major cards — Visa, MC, Amex, Discover
Tax-exempt — submit your resale/exemption certificate

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.

Typical transit times after shipment

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.

Need an exact freight quote or blanket PO?

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.

Additional Information

Durastar Xtreme Heavy Duty 91 Series 10" x 3" Polyurethane on Glass-filled Nylon MX Swivel Caster - 3000 lb Capacity


Product Overview

The Durastar Xtreme Heavy Duty 91 Series is the ideal choice for industries that require durable and reliable mobility solutions. Featuring a 10" x 3" Polyurethane wheel on a Glass-filled Nylon core, this caster offers a combination of strength, superior traction, and exceptional load-bearing capabilities. Built to withstand demanding environments, it supports up to 3000 lbs of weight, making it perfect for heavy-duty equipment and industrial applications.

Designed for optimal maneuverability, the MX Swivel Caster ensures easy directional changes, even in tight or congested spaces. The 23mm thick tread provides excellent traction on various surfaces, while the corrosion-resistant materials ensure the longevity and reliability of this caster in tough environments such as warehouses, factories, and material handling operations.

Key Benefits

  • High Load Capacity: Capable of supporting up to 3000 lbs, this caster is engineered to handle the heaviest industrial loads with ease.
  • Enhanced Durability: Made with Polyurethane on Glass-filled Nylon, the caster offers superior strength, resilience, and a smooth roll over various surfaces, reducing wear and tear.
  • Improved Mobility: The MX Swivel Caster ensures effortless maneuverability, even in narrow or restricted spaces, making it ideal for tight corners and intricate environments.
  • Rugged 23mm Thick Tread: Designed for optimal traction, the thick tread ensures reliable movement over rough or uneven surfaces, reducing the risk of slippage and improving stability.
  • Versatile Top Plate: The 4-1/2" x 6-1/4" top plate offers a secure mounting surface, ensuring compatibility with a wide variety of equipment and machinery.
  • Corrosion-Resistant: Built to withstand exposure to harsh conditions, this caster is resistant to corrosion, ensuring long-term performance even in industrial or outdoor environments.
  • Noise Reduction: The caster’s design minimizes noise during use, providing a quieter and more comfortable environment, crucial in noise-sensitive areas like medical facilities or laboratories.
  • Easy Installation: With a user-friendly design, the caster is simple to install, minimizing downtime and enhancing operational efficiency.
  • Reliability in Demanding Environments: Ideal for high-load, high-demand environments such as manufacturing facilities, warehouses, or heavy machinery applications, ensuring reliability and performance.
  • Long-Term Cost Efficiency: Due to its durability and resistance to wear, this caster reduces the need for frequent replacements, providing long-term cost savings and value for money.

Why Choose Durastar Xtreme Heavy Duty 91 Series?

The Durastar Xtreme Heavy Duty 91 Series Swivel Caster is the perfect solution for any industrial, commercial, or heavy-duty mobility needs. With a 3000 lb capacity and durable materials designed to withstand even the toughest environments, this caster ensures superior performance, reliability, and longevity. Its easy maneuverability, corrosion resistance, and noise-reducing design make it an excellent choice for both high-demand applications and sensitive environments.

Upgrade your equipment with the Durastar Xtreme 91 Series and experience the exceptional quality and performance that only the most trusted names in mobility can offer. Whether you're outfitting industrial carts, material handling systems, or machinery, this caster provides the support and durability you need for long-lasting success.

Frequently Asked Questions

What is the load capacity of this caster?+

This 10" x 3" Polyurethane Swivel Caster – 3000 lb is rated to 3000 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.

What wheel does this caster use?+

This caster runs a Nylon wheel with a 3" tread width. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.

What plate size and bolt pattern does it use?+

This caster uses a top-plate mount with a 4-1/2" x 6-1/4" plate and a 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.

Is this a swivel or rigid caster, and how does the brake work?+

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.

What temperature range can this caster handle?+

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.).

What floors and applications is it best for?+

The Nylon wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.

What is the overall mounted height?+

The overall height (floor to top of plate or stem) is 11-1/2". Account for it when checking equipment clearance, dock height, and ergonomic working height.

How do I order, and what are the terms?+

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).

10
10" x 3" Polyurethane Swivel Caster – 3000 lb | 4-1/2" x 6-1/4" Top Plate

$334.00

Technical Specifications

Identification
Brand Durastar
Dimensions & Mounting
Wheel Diameter 10"
Wheel Tread Width 3"
Overall Height 11-1/2"
Plate Size 4-1/2" x 6-1/4"
Bolt Hole Pattern 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"
Mount Style Plate
Rig Type Swivel
Load & Performance
Wheel Capacity 3000 lbs
Temp Range Up to 180°F
Brake Type No Brake
Materials & Finish
Wheel Material Nylon
Frame Material Zinc Plated Steel
Reference Dimensions
11-1/2" OVERALL HEIGHT 10" x 3" WHEEL DIA x W 4-1/2" x 6-1/4" PLATE
Overall Height11-1/2"
Wheel10" x 3"
Top Plate4-1/2" x 6-1/4"
Bolt Pattern2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"
Wheel MaterialNylon
Illustrative caster profile drawn to this item's proportions — dimensions are manufacturer specification values. Confirm against the technical table before ordering.
Will This Caster Handle Your Load?
Enter your loaded weight — we derate to 3 effective casters on a 4-caster rig, per industry practice for uneven floors.
Rated capacity: 3000 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →
Fitment & Interchange
MountPlate
Plate Size4-1/2" x 6-1/4"
Bolt Pattern2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"
Rig TypeSwivel
BrakeNo Brake
Slotted holes — fits multiple bolt patterns, ideal for retrofits
Replacing an existing caster? Match the bolt pattern first, then wheel size · more 4-1/2" x 6-1/4" plate casters →

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