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DURASTAR

5" x 1-1/4" Polyurethane Swivel Caster – 350 lb | 1/2"-13 Threaded Stem | CasterHQ

Wheel
5" x 1-1/4"
Capacity
350 lbs
Overall Height
6-1/4"
Mount
Threaded Stem
In Stock · Ships in 1-3 Business Days
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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
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Product Overview
At a glance
Load capacity350 lbs
Wheel5" × 1-1/4" Polyurethane
MountThreaded Stem
TypeSwivel
Overall height6-1/4"
Temperature-20°F to 180°F

Durastar 5" x 1-1/4" Solid Blue Polyurethane Swivel Caster with Threaded Stem – 350 lb Capacity


Key Features

  • Wheel Type: Solid blue polyurethane for excellent floor protection and quiet performance
  • Wheel Size: 5" diameter x 1-1/4" width for stability and easy maneuvering
  • Load Capacity: Heavy-duty 350 lb capacity for light industrial and commercial use
  • Mounting Style: Swivel caster with threaded stem design for smooth directional changes
  • Threaded Stem Options: Choose from 1/2"-13 x 1", 1/2"-13 x 1-1/2", or 1/2"-13 x 2-9/16" to fit your application
  • Durability: Precision-sealed bearing construction enhances longevity and performance
  • Non-Marking: Polyurethane tread resists wear and does not leave marks on floors
  • Corrosion-Resistant: Zinc-plated finish protects against rust and oxidation in humid environments
  • Versatile Application: Ideal for carts, workstations, retail fixtures, and maintenance equipment
  • 360° Maneuverability: Smooth swivel action supports precise handling in tight areas

Product Overview

Upgrade your mobility system with the Durastar 5" x 1-1/4" Solid Blue Polyurethane Swivel Caster, engineered for superior performance, reliability, and protection. Whether you're outfitting a cart or building custom equipment, this caster delivers unmatched strength and smooth operation on a wide range of flooring surfaces.

The non-marking polyurethane wheel ensures a quiet, smooth roll, while the zinc-plated fork offers enhanced corrosion resistance for long-term durability. With three different threaded stem lengths available, installation is easy and adaptable to various mounting requirements.

Designed to support up to 350 pounds, this caster is ideal for commercial, institutional, and light-duty industrial applications. Its sealed precision bearings ensure a consistent performance with minimal maintenance, reducing downtime and improving efficiency across your workspace.

Select the Perfect Fit for Your Needs

Choose from the following threaded stem sizes to ensure a secure and stable installation:

  • 1/2"-13 x 1"
  • 1/2"-13 x 1-1/2"
  • 1/2"-13 x 2-9/16"

Experience the confidence of using a reliable caster built for performance, longevity, and ease of use. Durastar provides dependable caster solutions designed to keep your operations moving smoothly.

Key Features

Top 10 Product Features

  1. High Load Capacity: Supports up to 350 lbs, making it ideal for light industrial and commercial equipment.
  2. Durable Polyurethane Wheel: Solid blue polyurethane resists wear and delivers non-marking performance on a variety of floors.
  3. Swivel Mobility: Full 360° swivel action provides smooth, effortless maneuverability in tight spaces.
  4. Precision Bearings: Sealed bearing construction reduces maintenance and ensures quiet, reliable operation.
  5. Corrosion-Resistant Finish: Zinc-plated hardware helps prevent rust and extends product life, even in humid environments.
  6. Threaded Stem Options: Available in 1/2"-13 x 1", 1/2"-13 x 1-1/2", and 1/2"-13 x 2-9/16" sizes for flexible mounting compatibility.
  7. Floor Protection: Polyurethane tread prevents scuffing and damage, making it safe for indoor use on tile, hardwood, and concrete.
  8. Reliable Construction: Built for durability with industrial-grade materials that meet performance and safety standards.
  9. Wide Range of Applications: Perfect for carts, workstations, maintenance equipment, and retail fixtures.
  10. Trusted Brand: Backed by Durastar's reputation for quality in caster design and mobility solutions.
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

Extended Overview: Durastar 5" x 1-1/4" Solid Blue Polyurethane Swivel Threaded Stem Caster


Engineered for lasting performance, the Durastar 5" x 1-1/4" swivel caster with a threaded stem is a trusted solution for those requiring high-capacity, smooth-rolling mobility. Designed with a solid blue polyurethane wheel and a zinc-plated fork assembly, this caster is ideal for a wide range of commercial and light industrial applications.

High-Performance, Low-Maintenance Design

Whether you’re equipping a mobile workstation, cart, or maintenance tool, this caster is built to perform. Its 350 lb weight capacity supports daily operational demands, while its sealed precision bearings ensure low-noise, low-friction swivel motion. The polyurethane tread glides quietly across surfaces while safeguarding flooring from scratches or marks.

Flexible Stem Options for Seamless Integration

To meet a variety of installation requirements, this caster is available with three threaded stem sizes:

  • 1/2"-13 x 1"
  • 1/2"-13 x 1-1/2"
  • 1/2"-13 x 2-9/16"
Each size offers a secure, vibration-resistant fit for reliable use across carts, racks, and fixtures.

Ideal for a Wide Range of Applications

From commercial warehouses and medical environments to retail settings and workshop floors, this caster offers dependable mobility. The zinc-plated steel frame adds a layer of rust resistance, making it a smart choice for environments exposed to moisture or humidity.

Use it to upgrade utility carts, display racks, maintenance stations, or any other equipment where smooth, quiet, and durable movement is essential.

Backed by Durastar Quality

With a commitment to excellence in engineering, Durastar delivers products that prioritize performance, safety, and user satisfaction. This swivel threaded stem caster reflects the brand’s dedication to providing long-lasting caster solutions trusted across industries.

Invest in Reliable Mobility

Upgrade your equipment with confidence. The Durastar 5" x 1-1/4" polyurethane swivel caster offers exceptional load capacity, smooth swivel action, and floor-safe design—all in one robust, user-friendly package. Choose your preferred stem size and experience mobility you can rely on.

Frequently Asked Questions

What is the load capacity of this caster?+

This 5" x 1-1/4" Polyurethane Swivel Caster – 350 lb is rated to 350 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 Polyurethane wheel with a 1-1/4" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.

How does this caster mount to my equipment?+

This caster uses a Threaded Stem mount. Stem casters press or thread into a socket - verify the stem diameter and length match your existing setup before ordering.

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 -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.).

What floors and applications is it best for?+

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.

What is the overall mounted height?+

The overall height (floor to top of plate or stem) is 6-1/4". 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).

5
5" x 1-1/4" Polyurethane Swivel Caster – 350 lb | 1/2"-13 Threaded Stem | CasterHQ

$24.00

Technical Specifications

Identification
Brand Durastar
Dimensions & Mounting
Wheel Diameter 5"
Wheel Tread Width 1-1/4"
Overall Height 6-1/4"
Mount Style Threaded Stem
Rig Type Swivel
Load & Performance
Wheel Capacity 350 lbs
Temp Range -20°F to 180°F
Brake Type No Brake
Materials & Finish
Wheel Material Polyurethane
Frame Material Zinc Plated Steel
Reference Dimensions
Threaded Stem STEM DIA x LENGTH 6-1/4" OVERALL HEIGHT 5" x 1-1/4" WHEEL DIA x W
Overall Height6-1/4"
Wheel5" x 1-1/4"
Wheel MaterialPolyurethane
Illustrative stem 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: 350 lbs per caster. For dynamic loads, towing, or debris-strewn floors, apply additional safety factor · full engineering tools →

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