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4" x 1" Thermoplastic Rubber Swivel Caster – 125 lb | 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 · Ships in 1-3 Business Days
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Typically Ships in 1-3 Business Days. Same-day processing for orders received before 12pm CT (Mon–Fri).

PRODUCT CODE: 06-S-410-TPR81-01

Product Overview

Durastar 4" x 1" Thermoplastic Rubber Swivel Caster - 125 lb Capacity, 2-3/8" x 3-5/8" Top Plate


Product Overview

The Durastar 4" x 1" Thermoplastic Rubber Swivel Caster is a versatile mobility solution designed for light-duty applications. With a 125 lb load capacity, this caster excels in environments such as offices, retail spaces, and light industrial settings, providing smooth and quiet operation.

Key Features

  • Wheel Material: Thermoplastic Rubber for durability and floor protection
  • Wheel Dimensions: 4" diameter x 1" width, offering stability and maneuverability
  • Load Capacity: 125 lbs, suitable for light-duty use
  • Swivel Design: 360-degree rotation for enhanced mobility in tight spaces
  • Top Plate: 2-3/8" x 3-5/8" for secure mounting on various surfaces
  • Non-Marking: Protects floors while ensuring clean operations

Applications

This versatile caster is ideal for use in:

  • Retail displays and fixtures
  • Office furniture and equipment
  • Light industrial carts and trolleys
  • Institutional and healthcare settings
  • Food service and hospitality equipment

Why Choose Durastar?

Durastar has been manufacturing high-quality casters and wheels since 1985. Known for producing durable products that meet diverse needs across various sectors, Durastar offers a commitment to quality that ensures each caster meets rigorous standards for performance and durability. By choosing this Durastar Thermoplastic Rubber Swivel Caster, you're investing in a product that combines innovation, reliability, and performance to enhance your mobility solutions.

Key Features

Top 10 Product Features: Durastar 4" x 1" Thermoplastic Rubber Swivel Caster

  1. Load Capacity: 125 lbs, suitable for light-duty applications
  2. Wheel Material: Thermoplastic Rubber (TPR) for durability and floor protection
  3. Swivel Design: 360-degree rotation for enhanced mobility in tight spaces
  4. Top Plate Dimensions: 2-3/8" x 3-5/8" for secure mounting on various surfaces
  5. Wheel Dimensions: 4" diameter x 1" width, offering stability and maneuverability
  6. Non-Marking: TPR wheel protects floor surfaces while ensuring clean operations
  7. Precision Ball Bearings: Ensures smooth and quiet operation
  8. Zinc-Plated Finish: Provides corrosion resistance for longevity
  9. Versatility: Ideal for office, retail, and light industrial settings
  10. Easy Installation: Compatible with a wide range of equipment and furniture
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 Information: Durastar 4" x 1" Thermoplastic Rubber Swivel Caster


Performance and Durability

The Durastar 4" x 1" Thermoplastic Rubber (TPR) Swivel Caster combines the benefits of both rubber and plastic materials, offering exceptional performance for light-duty applications. With a load capacity of 125 lbs, these casters are ideal for various commercial and institutional settings. The TPR wheel material provides excellent floor protection, durability, and smooth operation, making it perfect for environments where preserving surfaces and maintaining quiet operations are crucial.

Unique Features and Benefits

Thermoplastic rubber wheels offer several advantages:

  • Non-marking design, ideal for protecting delicate floors like marble and tiles
  • Excellent shock absorption, reducing the risk of damage to cargo
  • Great traction on both smooth and uneven surfaces
  • Quiet operation, perfect for noise-sensitive environments
  • Chemical resistance, suitable for various commercial and industrial settings
  • Easy maneuverability, reducing strain on operators

Versatility and Applications

The Durastar TPR caster excels in multiple settings, including:

  • Retail displays and fixtures
  • Office furniture and equipment
  • Light industrial carts and trolleys
  • Institutional and healthcare settings
  • Food service and hospitality equipment

Its versatility makes it an excellent choice for both indoor and outdoor applications, capable of handling various surfaces and environmental conditions.

Quality Assurance and Manufacturing

Durastar has been manufacturing high-quality casters since 1985, establishing a reputation for reliability and innovation in the industry. The TPR wheels undergo a precise manufacturing process, including material selection, injection molding, curing, and quality inspection, ensuring consistent performance and durability.

Comparison to Other Wheel Materials

While TPR wheels offer many benefits, it's essential to consider alternatives for specific applications:

  • Polyurethane wheels may provide better shock absorption for heavier loads
  • Hard rubber wheels offer higher load capacities and chemical resistance but may not be suitable for soft, expensive flooring
  • For extreme outdoor conditions, air-filled pneumatic or solid rubber wheels might be more appropriate

By choosing the Durastar 4" x 1" Thermoplastic Rubber Swivel Caster, you're investing in a product that combines innovation, reliability, and performance to enhance your mobility solutions across various light-duty applications.

4
4" x 1" Thermoplastic Rubber Swivel Caster – 125 lb | 2-3/8" x 3-5/8" Top Plate

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Technical Specifications

Wheel Diameter 4"
Wheel Tread Width 1"
Wheel Capacity 125 lbs
Temp Range -20°F to 180°F
Wheel Material Gray Rubber
Wheel Core Material Polyolefin
Frame Material Zinc Plated Steel
Bolt Hole Pattern 1-3/4" x 2-7/8" slotted to 3"
Mount Style Plate
Plate Size 2-3/8" x 3-5/8"
Rig Type Swivel
Brake Type No Brake
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