Technical Specifications

• Wheel Diameter: 3 inches
• Tread Width: 1-13/16 inches
• Wheel Type: Sirius HD Donut Polyurethane on Aluminum
• Plate Size Options:
  • 2-3/8" x 3-5/8"
  • 3-1/8" x 4-1/8"
  • 4" x 4-1/2"
• Load Capacity: 550 lbs
• Overall Height (OAH): 4-1/4 inches
• Swivel Radius: 2-3/8 inches
• Bearing: Precision Ball
• Caster Type: Swivel

Top 10 Product Features: Durastar Medium Heavy Duty 04 Series Sirius HD Donut Polyurethane | Aluminum Swivel Caster

1. Superior Load Capacity: Supports up to 550 lbs, ideal for medium to heavy-duty industrial applications
2. Advanced Wheel Technology: 3" x 1-13/16" Sirius HD Donut Polyurethane on Aluminum wheel for optimal durability and floor protection
3. Precision Swivel Action: Double ball bearing raceways ensure smooth 360-degree rotation
4. Customizable Top Plate: Multiple size options available to fit various equipment needs
5. Corrosion Resistant: Zinc plated finish for enhanced protection against environmental factors
6. Low Profile Design: 4-1/4" overall height suitable for applications requiring minimal clearance
7. Precision Ball Bearings: Ensures reliable performance and extended service life
8. Versatile Applications: Ideal for heavy manufacturing, warehouses, and industrial equipment
9. Enhanced Maneuverability: 2-3/8" swivel radius for excellent mobility in tight spaces
10. Durable Construction: Heat-treated moving parts for increased longevity under rugged conditions

Durastar Medium Heavy Duty 04 Series - 3" x 1-13/16" Sirius HD Donut Polyurethane | Aluminum Swivel Caster

Product Overview

The Durastar Medium Heavy Duty 04 Series caster featuring a 3" x 1-13/16" Sirius HD Donut Polyurethane on Aluminum wheel is an exceptional choice for demanding industrial and commercial applications. Engineered to meet the challenges of medium to heavy-duty environments, this swivel caster offers a robust 550 lb load capacity and customizable top plate options, ensuring versatility and reliable mobility.

Key Features

• Wheel Material: Sirius HD Donut Polyurethane on Aluminum - combines durability with excellent floor protection and shock absorption
• Wheel Dimensions: 3" diameter x 1-13/16" width for optimal stability and efficient rolling
• Load Capacity: Supports up to 550 lbs, ideal for medium to heavy-duty applications
• Swivel Design: Precision ball bearings ensure effortless 360-degree rotation
• Customizable Top Plate: Multiple size options available to fit your specific equipment needs
• Protective Feature: Sealed precision bearings shield against debris and contaminants
• Finish: Zinc plated for superior corrosion resistance

Performance Benefits

The Sirius HD Donut Polyurethane on Aluminum wheel offers exceptional resistance to wear, chemicals, and impacts, ensuring long-lasting performance in challenging conditions. Its non-marking properties make it suitable for various floor types, while the smooth operation reduces noise levels, enhancing overall user experience and workplace efficiency.

Applications

This versatile caster excels in numerous settings, including:

• Heavy manufacturing plants
• Warehouses and distribution centers
• Food processing facilities
• Automotive industry
• Aerospace manufacturing
• Industrial equipment and machinery

Durastar Medium Heavy Duty 04 Series - 3" x 1-13/16" Sirius HD Donut Polyurethane | Aluminum Swivel Caster

Product Overview

The Durastar Medium Heavy Duty 04 Series Sirius HD Donut Polyurethane | Aluminum Swivel Caster is a high-performance mobility solution designed for demanding industrial and commercial applications. With a robust 550 lb load capacity, this caster offers exceptional reliability and smooth operation across various settings.

Performance Advantages

The Sirius HD Donut Polyurethane on Aluminum wheel excels in various aspects:

• Chemical Resistance: Withstands exposure to most chemicals, solvents, and water
• Floor Protection: Non-marking properties make it suitable for various floor types
• Quiet Operation: Ideal for noise-sensitive environments
• Low Rolling Resistance: Enhances ergonomics and reduces operator strain
• High Dynamic Load Capacity: Perfect for applications with frequent movement under load

Applications

This versatile caster excels in numerous settings, including:

• Heavy manufacturing plants and assembly lines
• Warehouses and distribution centers
• Food processing facilities
• Automotive and aerospace industries
• Industrial equipment and machinery
• Material handling applications

Why Choose Durastar?

With over 35 years of experience in caster manufacturing, Durastar has established itself as a trusted name in the industry. The 04 Series casters are designed with precision and manufactured to meet the highest standards of durability and performance. By choosing Durastar, you're investing in a product that combines innovation, reliability, and exceptional value.

Enhancing Industrial Efficiency

Swivel casters play a crucial role in improving industrial efficiency. Their ability to rotate 360 degrees enables smooth movement of loading equipment, enhancing durability and performance. In industrial settings, these heavy-duty swivel casters are commonly used to move heavy machinery or equipment from one place to another with minimal effort, significantly improving workplace productivity and ergonomics.