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6" x 2" Thermoplastic Rubber Rigid Caster – 500 lb | 4" x 4-1/2" 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: 30-R-620-TPR-03

Product Overview

Durastar Medium Heavy Duty 30 Series - 6" x 2" Thermoplastic Rubber Rigid Caster


Product Overview

The Durastar Medium Heavy Duty 30 Series 6" x 2" Thermoplastic Rubber (TPR) Rigid Caster is a versatile mobility solution designed for various industrial and commercial applications. With a robust 500 lb load capacity and a 4" x 4-1/2" top plate, this caster offers exceptional performance, durability, and reliability in demanding environments.

Key Features

  • Load Capacity: 500 lbs, suitable for medium-duty industrial use
  • Wheel Construction: 6" x 2" Thermoplastic Rubber for optimal durability and floor protection
  • Top Plate: 4" x 4-1/2" plate for secure mounting on various equipment
  • Durability: Double welded legs for increased strength and longevity
  • Corrosion Resistance: Zinc plated finish to protect against rust and environmental factors
  • Precision Engineering: 5/8" diameter nut and bolt kingpin for stable performance
  • Customizable Bearings: Choose from Roller, Q34 Precision Ball, 1/2" I.D. Delrin, or 3/4" I.D. Delrin bearings

Applications

This versatile caster is ideal for various industrial and commercial applications, including:

  • Food service equipment and bakery racks
  • Retail environments and supermarket carts
  • Warehousing and distribution centers
  • Manufacturing facilities
  • Healthcare and medical equipment
  • Janitorial and maintenance carts

Why Choose Durastar?

Durastar casters are renowned for their quality, durability, and performance. By choosing the Medium Heavy Duty 30 Series, you're investing in a product that will enhance operational efficiency, reduce maintenance costs, and provide long-lasting reliability in your work environment. With NSF certification and a commitment to excellence, Durastar continues to be a trusted name in industrial mobility solutions.

Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Thermoplastic Rubber Rigid Caster and experience unmatched durability, reliability, and performance in your demanding work environments.

Key Features

Top 10 Product Features

  • Versatile Load Capacity: Supports up to 500 lbs, ideal for medium-duty industrial applications
  • Advanced Wheel Technology: 6" x 2" Thermoplastic Rubber wheel combines durability with floor protection
  • Rigid Design: Utilizes a welded top plate and yoke design for enhanced stability and strength
  • Versatile Mounting: 4" x 4-1/2" top plate for secure attachment to various equipment
  • Corrosion Resistance: Zinc plated finish protects against rust and environmental factors
  • Customizable Bearings: Choose from Roller, Precision Ball, or Delrin bearings to suit specific needs
  • Non-Marking Performance: TPR wheels do not leave scuff marks, preserving floor aesthetics
  • Quiet Operation: Thermoplastic rubber ensures smooth, noise-reduced rolling
  • Chemical Resistance: Withstands exposure to various chemicals, solvents, and water
  • Versatile Applications: Ideal for food service, retail, warehousing, and manufacturing environments
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 Medium Heavy Duty 30 Series - 6" x 2" Thermoplastic Rubber Rigid Caster


Product Overview

The Durastar Medium Heavy Duty 30 Series 6" x 2" Thermoplastic Rubber (TPR) Rigid Caster is a versatile mobility solution designed for various industrial and commercial applications. With a robust 500 lb load capacity and a 4" x 4-1/2" top plate, this caster offers exceptional performance, durability, and reliability in demanding environments.

Key Features

  • Load Capacity: 500 lbs, suitable for medium-duty industrial use
  • Wheel Construction: 6" x 2" Thermoplastic Rubber for optimal durability and floor protection
  • Top Plate: 4" x 4-1/2" plate for secure mounting on various equipment
  • Durability: Double welded legs for increased strength and longevity
  • Corrosion Resistance: Zinc plated finish to protect against rust and environmental factors
  • Precision Engineering: 5/8" diameter nut and bolt kingpin for stable performance
  • Customizable Bearings: Choose from Roller, Q34 Precision Ball, 1/2" I.D. Delrin, or 3/4" I.D. Delrin bearings

Advanced Wheel Technology

The Thermoplastic Rubber wheel offers several benefits that make it ideal for various applications:

  • Excellent resistance to chemicals, oils, and water
  • Non-marking properties for clean environments
  • Quiet operation and vibration reduction
  • Suitable for both indoor and outdoor use
  • Combines the durability of plastic with the shock-absorbing qualities of rubber

Performance and Durability

The Durastar 30 Series casters are engineered to offer the perfect blend of strength and versatility. Built with high-quality materials and featuring double ball bearing raceways, these casters ensure longevity and minimal downtime in demanding environments.

Why Choose Durastar?

Durastar casters are renowned for their quality, durability, and performance. By choosing the Medium Heavy Duty 30 Series, you're investing in a product that will enhance operational efficiency, reduce maintenance costs, and provide long-lasting reliability in your work environment. With NSF certification and a commitment to excellence, Durastar continues to be a trusted name in industrial mobility solutions.

Elevate your equipment's mobility with the Durastar Medium Heavy Duty 30 Series Thermoplastic Rubber Rigid Caster and experience unmatched durability, reliability, and performance in your demanding work environments.

6
6" x 2" Thermoplastic Rubber Rigid Caster – 500 lb | 4" x 4-1/2" Top Plate

$48.00

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Technical Specifications

Wheel Diameter 6"
Wheel Tread Width 2"
Overall Height 6-1/2"
Wheel Capacity 500 lbs
Temp Range -20°F to 180°F
Wheel Material Gray Rubber
Wheel Core Material Polyolefin
Frame Material Zinc Plated Steel
Bolt Hole Pattern 2-5/8" x 3-5/8"
Mount Style Plate
Plate Size 4" x 4-1/2"
Rig Type Rigid
Brake Type No Brake
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