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Durastar Medium Heavy Duty 30 Series - 5" x 2" Duratek Donut High Tech Rubber Rigid Caster - 500 lb Capacity, 4 x 4-1/2 Top Plate | Choose Bearing Options

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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PRODUCT CODE: 30-R-520-DTR-03

Product Overview

Durastar Medium Heavy Duty 30 Series - 5" x 2" Duratek Donut High Tech Rubber Rigid Caster


Product Overview

The Durastar Medium Heavy Duty 30 Series 5" x 2" Duratek Donut High Tech Rubber Rigid Caster is an industrial-grade mobility solution engineered for superior performance in demanding environments. With a robust 500 lb load capacity and a 4" x 4-1/2" top plate, this caster delivers exceptional durability, reliability, and smooth operation for various medium to heavy-duty applications.

Key Features

  • Load Capacity: Supports up to 500 lbs, ideal for medium to heavy-duty industrial use
  • Wheel Construction: 5" x 2" Duratek Donut High Tech Rubber wheel offers superior floor protection, quiet operation, and excellent shock absorption
  • Mounting: 4" x 4-1/2" top plate for secure attachment to various equipment
  • Corrosion Resistance: Zinc-plated finish protects against environmental factors
  • Heavy-Duty Construction: Double welded legs and 1/4" cold forged steel top plate for increased strength and durability
  • Precision Engineering: 5/8" diameter nut and bolt kingpin for enhanced stability
  • Customizable Bearings: Choose from roller, precision ball, or Delrin bearings to suit your specific operational needs

Applications

The Durastar 30 Series caster excels in various industrial settings, including:

  • Material handling equipment and conveyors
  • Food service equipment and bakery racks
  • Manufacturing facilities and assembly lines
  • Warehouse and distribution center operations
  • Platform trucks and security carts

Technical Specs

Technical Specifications: Durastar Medium Heavy Duty 30 Series Rigid Caster


Key Specifications

  • Wheel Diameter: 5 inches
  • Tread Width: 2 inches
  • Wheel Type: Duratek Donut High Tech Rubber
  • Plate Size: 4" x 4-1/2"
  • Load Capacity: 500 lbs
  • Overall Height (OAH): 6-1/2 inches
  • Bearing Options:
    • Roller
    • Q34 Precision Ball
    • 1/2" I.D. Delrin
    • 3/4" I.D. Delrin
  • Caster Type: Rigid
  • Attaching Bolt Diameter: 3/8 inch
  • Bolt Pattern: 2-5/8" x 3-5/8" to 3" x 3"
Key Features

Top 10 Features: Durastar Medium Heavy Duty 30 Series 5" x 2" Duratek Donut High Tech Rubber Rigid Caster


Exceptional Performance and Durability

  1. High Load Capacity: Supports up to 500 lbs, ideal for medium to heavy-duty industrial applications
  2. Duratek Donut High Tech Rubber Wheel: 5" x 2" wheel offers superior floor protection, quiet operation, and excellent shock absorption
  3. Rigid Design: Utilizes a welded top plate and yoke design for enhanced stability and strength
  4. Versatile Mounting: Features a standard 4" x 4-1/2" top plate for secure attachment to a wide range of equipment
  5. Corrosion-Resistant Design: Zinc-plated finish protects against rust and environmental factors
  6. Heavy-Duty Construction: Double welded legs and 1/4" cold forged steel top plate for increased strength and durability
  7. Enhanced Stability: 5/8" diameter nut and bolt kingpin for improved reliability in demanding environments
  8. Customizable Bearings: Choose from roller, precision ball, or Delrin bearings to meet specific operational needs
  9. Chemical Resistance: Duratek rubber resists most solvents, oil, grease, and water, making it suitable for various industrial settings
  10. Versatile Applications: Ideal for material handling, food service equipment, manufacturing facilities, and warehouse operations
Ordering & Shipping Information

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

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

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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 - 5" x 2" Duratek Donut High Tech Rubber RigidCaster


Product Overview

The Durastar Medium Heavy Duty 30 Series 5" x 2" Duratek Donut High Tech Rubber Rigid Caster is a premium mobility solution designed for demanding industrial and commercial environments. With a robust 500 lb load capacity and a durable Duratek High Tech Rubber wheel, this caster ensures smooth, quiet operation while providing excellent floor protection and long-lasting performance.

Key Features

  • High Load Capacity: Supports up to 500 lbs, making it suitable for medium to heavy-duty applications
  • Duratek Donut High Tech Rubber Wheel: Provides superior traction, non-marking performance, and exceptional wear resistance
  • Corrosion-Resistant Finish: Zinc-plated steel construction protects against rust and environmental wear
  • Customizable Bearings: Choose from roller bearings, precision ball bearings, or Delrin bearings to meet your specific needs
  • Enhanced Stability: Built with a 5/8" diameter nut and bolt kingpin for added durability
  • Floor Protection: Non-marking rubber tread prevents scuffing and damage to sensitive surfaces
  • Quiet Operation: Ideal for noise-sensitive environments such as food service or institutional settings
  • Versatile Mounting: Features a standard 4" x 4-1/2" top plate for secure attachment to various equipment
  • Ergonomic Design: Reduces user strain during operation while improving workflow efficiency

Advantages of Duratek High Tech Rubber Wheels

Duratek High Tech Rubber wheels offer several key benefits:

  • Chemical Resistance: Resists most solvents, oils, grease, water, and steam for reliable performance in harsh environments
  • Non-Marking Tread: Protects floors from damage while maintaining a clean appearance in industrial or commercial settings
  • Smooth Rolling: Reduces rolling resistance for effortless movement over various surfaces
  • Shock Absorption: Minimizes vibration to protect transported goods and equipment from damage

Applications

The Durastar Medium Heavy Duty 30 Series caster is ideal for use in a wide range of industries and applications, including:

  • Material handling equipment such as carts and dollies
  • Food service equipment including bakery racks and kitchen carts
  • Manufacturing facilities and assembly lines
  • Warehouse operations and distribution centers
  • Institutional environments such as hospitals or schools
  • Platform trucks and security carts requiring reliable mobility solutions
Durastar Medium Heavy Duty 30 Series - 5
Durastar Medium Heavy Duty 30 Series - 5" x 2" Duratek Donut High Tech Rubber Rigid Caster - 500 lb Capacity, 4 x 4-1/2 Top Plate | Choose Bearing Options

$45.00

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