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3" x 1-1/4" Semi-Steel Rigid Caster – 350 lb | Top Plate Zinc | CasterHQ

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
Shipping Truck
Typically Ships in 1-3 Business Days. Same-day processing for orders received before 12pm CT (Mon–Fri).

PRODUCT CODE: 21-R-314-SS-82

Product Overview

Durastar 3" x 1-1/4" Semi-Steel Rigid Caster - 350 lb Capacity


Product Overview

The Durastar 3" x 1-1/4" Semi-Steel Rigid Caster is a robust and versatile mobility solution designed for light to medium-duty applications. With a substantial 350 lb load capacity, this caster excels in various industrial and commercial settings, providing reliable movement for equipment and furniture.

Key Features

  • Wheel Material: Semi-Steel for superior durability and high load capacity
  • Wheel Dimensions: 3" diameter x 1-1/4" width, offering stability and smooth rolling
  • Load Capacity: 350 lbs, suitable for light to medium-duty applications
  • Caster Type: Rigid design for directional stability
  • Mounting Options: Choose from various top plate sizes for secure installation
  • Finish: Zinc plated for enhanced corrosion resistance
  • Temperature Range: Suitable for environments up to 180°F (82°C)

Applications

This versatile caster is ideal for use in:

  • Material handling equipment
  • Industrial carts and dollies
  • Warehouse storage systems
  • Assembly line stations
  • Food service and bakery racks
  • General manufacturing environments

Benefits of Semi-Steel Wheels

Semi-Steel wheels offer several advantages:

  • High load capacity and proven reliability in industrial settings
  • Excellent resistance to impact and abrasion
  • Suitable for use on various floor types, including concrete and asphalt
  • Cost-effective solution for medium-duty applications
  • Long-lasting performance in challenging environments

Why Choose Durastar?

Durastar has been manufacturing high-quality casters and wheels for over 35 years, serving industries from Automotive and Aerospace to Medical and Industrial. By selecting this Durastar Semi-Steel Rigid Caster, you're investing in a product that combines durability, performance, and cost-effectiveness to enhance your mobility solutions across various light to medium-duty applications.

Key Features

Top 10 Features: Durastar 3" x 1-1/4" Semi-Steel Rigid Caster


Key Product Highlights

  1. Robust Load Capacity: Supports up to 350 lbs, ideal for light to medium-duty applications
  2. Durable Wheel Material: Semi-steel construction for superior strength and wear resistance
  3. Smooth Maneuverability: Double ball bearing raceways ensure 360-degree rotation
  4. Versatile Mounting Options: Available with various top plate sizes for secure installation
  5. Temperature Resistant: Operates effectively in environments up to 180°F (-45°F to 180°F range)
  6. Corrosion Resistant: Zinc plated finish for enhanced durability in various environments
  7. Precision Bearings: 3/8" Plain bore bearing for smooth and reliable operation
  8. Compact Design: 4-3/16" overall height
  9. Versatile Applications: Suitable for material handling, food service, and industrial equipment
  10. Made in USA: Engineered for quality and reliability, backed by industry expertise
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

Durastar 3" x 1-1/4" Semi-Steel Rigid Caster - 350 lb Capacity


Product Overview

The Durastar 3" x 1-1/4" Semi-Steel Rigid Caster is a robust and versatile mobility solution designed for light to medium-duty applications. With a substantial 350 lb load capacity, this caster excels in various industrial and commercial settings, providing reliable movement for equipment and furniture.

Applications

This versatile caster is ideal for use in:

  • Material handling equipment
  • Industrial carts and dollies
  • Warehouse storage systems
  • Assembly line stations
  • Food service and bakery racks
  • General manufacturing environments

Benefits of Semi-Steel Wheels

Semi-Steel wheels offer several advantages:

  • High load capacity and proven reliability in industrial settings
  • Excellent resistance to impact and abrasion
  • Suitable for use on various floor types, including concrete and asphalt
  • Cost-effective solution for medium-duty applications
  • Long-lasting performance in challenging environments

Why Choose Durastar?

Durastar has been manufacturing high-quality casters and wheels for over 35 years, serving industries from Automotive and Aerospace to Medical and Industrial. By selecting this Durastar Semi-Steel Rigid Caster, you're investing in a product that combines durability, performance, and cost-effectiveness to enhance your mobility solutions across various light to medium-duty applications.

Customer Support

Need assistance? Our Caster Experts are available weekdays from 8 am to 5 pm to provide personalized advice and ensure you choose the perfect caster for your specific needs. Contact us today to experience the Durastar difference in mobility solutions.

3
3" x 1-1/4" Semi-Steel Rigid Caster – 350 lb | Top Plate Zinc | CasterHQ

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Technical Specifications

Wheel Diameter 3"
Wheel Tread Width 1-1/4"
Overall Height 4-3/16"
Wheel Capacity 350 lbs
Temp Range Up to 180°F
Frame Material Zinc Plated Steel
Mount Style Plate
Rig Type Rigid
Brake Type No Brake
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