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Durastar 4" x 1-1/4" Solid Polyurethane Swivel Caster - 400 lb Capacity, 2-3/8" x 3-5/8" Top Plate

Volume discounts applied at checkout
  • 50-99 units: 5% Off
  • 100-199 units: 10% Off
  • 200+ units: 15% Off
Status: In Stock
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Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: 25-S-414-SPU-83-01

Product Overview

Durastar 4" x 1-1/4" Solid Polyurethane Swivel Caster - 400 lb Capacity


Product Overview

The Durastar 4" x 1-1/4" Solid Polyurethane Swivel Caster is a high-performance mobility solution designed for medium to heavy-duty applications. With a robust 400 lb load capacity, this caster offers exceptional reliability and smooth operation across various industrial and commercial settings.

Key Features

  • Wheel Material: Solid Polyurethane for superior durability and floor protection
  • Wheel Dimensions: 4" diameter x 1-1/4" width, providing stability and efficient rolling
  • Swivel Design: 360-degree rotation with dual ball bearing raceways for enhanced maneuverability
  • Load Capacity: Supports up to 400 lbs, ideal for medium to heavy-duty applications
  • Top Plate Size: 2-3/8" x 3-5/8" for secure mounting
  • Finish: Zinc plated for superior corrosion resistance

Performance Benefits

The Solid Polyurethane wheel offers non-marking, quiet operation, making it suitable for various environments. Its composition resists most chemicals, solvents, and water, ensuring long-lasting performance in demanding conditions. The caster's durability is further enhanced by its zinc-plated finish, providing protection against rust and corrosion.

Applications

This versatile caster excels in various settings, including:

  • Industrial carts and platform trucks
  • Material handling equipment
  • Food service and hospitality carts
  • Manufacturing facilities
  • Warehouse and distribution centers

Why Choose Durastar?

Durastar has been a trusted name in caster manufacturing since 1985. Their commitment to quality, innovation, and customer satisfaction ensures that every caster meets rigorous performance standards. The Durastar 4" x 1-1/4" Solid Polyurethane Swivel Caster combines durability, reliability, and versatility to enhance your equipment's mobility in demanding environments.

Technical Specs

Technical Specifications

  • Wheel Diameter: 4 inches
  • Tread Width: 1-1/4 inches
  • Wheel Type: Solid Polyurethane
  • Plate Size: 2-3/8 x 3-5/8 inches
  • Load Capacity: 400 lbs
  • Overall Height (OAH): 5-1/2 inches
  • Swivel Radius: 3-1/2 inches
  • Bearing: 1/2 Plain Bore with Bushing
  • Caster Type: Swivel
  • Attaching Bolt Diameter: 5/16 inch
  • Bolt Pattern: 1-3/4" x 2-7/8" to 3"
  • Finish: Zinc Plated
Key Features

Top 10 Product Features: Durastar 4" x 1-1/4" Solid Polyurethane Swivel Caster

  1. High Load Capacity: Supports up to 400 lbs, ideal for medium to heavy-duty applications
  2. Durable Wheel Material: Solid Polyurethane for superior floor protection and longevity
  3. Smooth 360-Degree Rotation: Dual ball bearing raceways ensure effortless maneuverability
  4. Versatile Top Plate: 2-3/8" x 3-5/8" size for secure and adaptable mounting
  5. Precision Bearing: 1/2" Plain Bore with Bushing for optimal performance
  6. Zinc Plated Finish: Enhances corrosion resistance for longevity in demanding environments
  7. Low Profile Design: 5-1/2" overall height for use in space-constrained areas
  8. Non-Marking Operation: Preserves floor integrity in various commercial and industrial settings
  9. Chemical Resistance: Withstands exposure to most chemicals, solvents, and water
  10. Versatile Applications: Ideal for industrial carts, material handling equipment, and manufacturing facilities
Ordering & Shipping Information

Transparent pricing

All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.

Upfront shipping costs

Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.

Business-friendly ordering

We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.

Real support from product specialists

Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.

Trusted by industrial and commercial customers

CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.

  • Flat-rate shipping by order size. Final shipping cost shown before payment.
  • No post-checkout shipping adjustments or re-billing.
  • Most orders ship from our Texas headquarters near Dallas.

When will my order ship?

In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.

Will shipping cost more at checkout?

Shipping is not free on most orders. Your final shipping cost is shown before payment.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.

Need an exact freight quote for a large order?

Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.

Additional Information

Extended Product Information: Durastar 4" x 1-1/4" Solid Polyurethane Swivel Caster


Advanced Design and Performance

The Durastar 4" x 1-1/4" Solid Polyurethane Swivel Caster showcases advanced engineering for superior performance in medium to heavy-duty applications. Its deeply embossed single ball bearing raceway ensures smooth 360-degree rotation, while the zinc plated finish offers enhanced corrosion resistance. This caster is designed to excel in various commercial and industrial settings, providing reliable mobility solutions for loads up to 400 lbs.

Solid Polyurethane Wheel Advantages

  • Superior resistance to grease, oil, and abrasive wear
  • Excellent chemical resistance against most oils, grease, cleaning agents, solvents, and water
  • Non-marking and non-conductive properties for floor protection
  • Provides sufficient roll-ability for most jobs, reducing effort to push loads
  • Ideal for sanitary and wet applications

Applications

This versatile caster excels in various settings, including:

  • Freezers and refrigeration units
  • Vending machines
  • Food service equipment
  • Toolboxes and dollies
  • Bakery racks
  • Light manufacturing environments

Why Choose Durastar?

Durastar has been a trusted name in caster manufacturing since 1985. Their commitment to quality, innovation, and customer satisfaction ensures that every caster meets rigorous performance standards. The Durastar 4" x 1-1/4" Solid Polyurethane Swivel Caster combines durability, reliability, and versatility to enhance your equipment's mobility in demanding environments.

Additional Benefits

  • Noise Reduction: Polyurethane wheels generate lower noise levels compared to steel or cast iron wheels
  • Mold and Mildew Resistance: Ideal for use in moist or humid environments
  • Customization Options: Available with various top plate sizes to fit different mounting requirements
  • Cost-Effective: Solid polyurethane wheels offer an economical choice for a broad range of applications
  • Easy Maintenance: Zinc plated finish and durable construction ensure long-lasting performance with minimal upkeep
Durastar 4
Durastar 4" x 1-1/4" Solid Polyurethane Swivel Caster - 400 lb Capacity, 2-3/8" x 3-5/8" Top Plate

$26.00

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