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DURASTAR

6" x 2" Semi-Steel Rigid Caster – 1200 lb – 4" x 4-1/2" Plate | CasterHQ

Wheel
6" x 2"
Capacity
1200 lbs
Overall Height
7-1/2"
Plate Size
4" x 4-1/2"
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Business Purchasing
  • 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
Jordan W., Founder Bob C., Director of Sales
Not sure this is the right spec? Jordan (Founder) and Bob (45+ years in casters) review applications before you order.
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Product Overview
At a glance
Load capacity1200 lbs
Wheel6" × 2" Cast Iron
MountPlate — 4" x 4-1/2"
TypeRigid
Overall height7-1/2"
Temperature-45°F to 600°F

40 Series Rigid Caster – 6" x 2" – Semi-Steel – Plate Mount – 1200 lb


Product Features

  • Wheel Size: 6" x 2" semi-steel wheel for enhanced durability and performance.
  • Load Capacity: 1200 lb capacity, perfect for heavy-duty applications.
  • Top Plate Size: 4" x 4-1/2" plate mount designed to fit a variety of setups.
  • Application: Ideal for industrial, commercial, and heavy-duty equipment use.

The 40 Series Rigid Caster with 6" x 2" semi-steel wheel is designed to handle demanding environments with ease. Offering a 1200 lb capacity, it provides excellent load-bearing capacity, ensuring durability and reliability across a variety of industrial, commercial, and heavy-duty applications.

The semi-steel construction enhances its strength, making it the perfect choice for heavy-duty needs. The 6" x 2" wheel size offers smooth and stable movement, ensuring efficiency and safety during operation. The design ensures easy maneuverability, making it simple to navigate tight spaces or around obstacles.

Enhance Your Equipment's Mobility Today

Upgrade your heavy-duty operations with the 40 Series 6" x 2" rigid caster. Designed for maximum performance and reliability, it's the perfect solution for all your industrial mobility needs.

Key Features

Top Product Features

  • Heavy Duty Load Capacity: Supports up to 1200 lbs, making it ideal for industrial and heavy-duty applications.
  • Durable Semi-Steel Construction: Engineered with high-strength semi-steel material for long-lasting performance in demanding environments.
  • Top Plate Size: Features a 4" x 4-1/2" top plate, ensuring compatibility with a wide range of equipment for versatile installation.
  • Ergonomic Design: Designed to minimize user strain and increase ease of use, making it perfect for frequent and extended use.
  • Corrosion Resistance: The semi-steel material offers excellent resistance to corrosion, enhancing durability in various environments.
  • Versatile Applications: Ideal for use in warehouses, factories, material handling, and other heavy-duty industrial environments.
  • Reliable Performance: Built to deliver consistent performance, even in high-traffic, high-demand settings.
  • Easy Installation: The standard 4" x 4-1/2" top plate allows for quick and easy mounting, saving time during setup.
  • Enhanced Mobility: Designed for smooth movement, ensuring minimal resistance and reducing user effort for better 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

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

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 Medium Heavy Duty 34 Series - 6" x 2" Semi-Steel Rigid Caster


The Durastar Medium Heavy Duty 34 Series 6" x 2" Semi-Steel Rigid Caster is built for industrial-grade applications where reliability, load-bearing capacity, and ease of use are essential. With a 1200 lb load capacity, this caster is designed to withstand tough environments such as warehouses, factories, and material handling. The semi-steel construction offers enhanced durability and corrosion resistance, making it a long-lasting solution for your mobility needs.

Durability and Performance

Durastar's Medium Heavy Duty 34 Series Rigid Caster is built to deliver consistent performance under heavy load conditions. Whether you're moving machinery or equipment, this caster ensures smooth and reliable movement. Its semi-steel construction not only contributes to its strength but also makes it resistant to wear and tear over time, even in high-traffic and high-demand settings. Its ability to handle up to 1200 lbs allows it to excel in environments where other casters might fail.

Easy Installation and Use

Installing the Durastar Medium Heavy Duty 34 Series caster is a quick and simple process. With its 4" x 4-1/2" top plate size, it fits a variety of industrial equipment, making it easy to replace or upgrade existing casters. The ergonomic design enhances the user experience by reducing physical strain during prolonged use.

Ideal for Industrial and Commercial Use

The Durastar Medium Heavy Duty 34 Series Rigid Caster is the perfect solution for a wide range of applications in industrial, commercial, and heavy-duty environments. From material handling in warehouses to moving large machinery in factories, these casters offer the strength, reliability, and ease of use required in demanding environments. Their durability ensures that they perform well even in the toughest settings, while the corrosion-resistant build makes them ideal for both indoor and outdoor use.

Upgrade Your Mobility Solutions Today

The Durastar Medium Heavy Duty 34 Series Rigid Caster offers unmatched performance, durability, and ease of use for all your heavy-duty mobility needs. With its 1200 lb load capacity, ergonomic design, and corrosion-resistant construction, it's the perfect choice for improving efficiency and reliability in your workspace. Invest in the best – experience the durability and smooth operation that only Durastar can provide. Order yours today to enhance your mobility solutions!

Frequently Asked Questions

What is the load capacity of this caster?+

This 6" x 2" Semi-Steel Rigid Caster – 1200 lb – 4" x 4-1/2" Plate 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.

What wheel does this caster use?+

This caster runs a Cast Iron wheel with a 2" tread width. Steel / iron wheels give maximum capacity and durability on smooth, hard industrial floors and tolerate heat.

What plate size and bolt pattern does it 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.

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

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.

What temperature range can this caster handle?+

Rated for -45°F to 600°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 Cast Iron 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 7-1/2". 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).

6
6" x 2" Semi-Steel Rigid Caster – 1200 lb – 4" x 4-1/2" Plate | CasterHQ

$37.00

Technical Specifications

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 1200 lbs
Temp Range -45°F to 600°F
Brake Type No Brake
Materials & Finish
Wheel Material Cast Iron
Frame Material Zinc Plated Steel
Reference Dimensions
7-1/2" OVERALL HEIGHT 6" x 2" WHEEL DIA x W 4" x 4-1/2" PLATE
Overall Height7-1/2"
Wheel6" x 2"
Top Plate4" x 4-1/2"
Bolt Pattern2-5/8" x 3-3/8" slotted to 3" x 3"
Wheel MaterialCast Iron
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: 1200 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →
Fitment & Interchange
MountPlate
Plate Size4" x 4-1/2"
Bolt Pattern2-5/8" x 3-3/8" slotted to 3" x 3"
Rig TypeRigid
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" x 4-1/2" plate casters →

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