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Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: 34-R-420-PH-03
The Durastar Medium Heavy Duty 34 Series 4" x 2" Phenolic Rigid Caster is engineered for heavy-duty performance, supporting up to an 800 lb load capacity. Designed for use in demanding environments, this caster features a high-strength phenolic wheel that delivers exceptional durability and resistance to wear.
With its 4" x 4-1/2" top plate, this caster offers easy installation and ensures a secure fit, making it a versatile choice for various applications. Whether you're outfitting industrial equipment, material handling systems, or warehouse carts, this caster provides reliable performance in every setting.
Featuring smooth action, the Durastar caster ensures effortless maneuverability, allowing for quick turns and precise positioning. Perfect for use in industrial, commercial, and warehouse applications, this caster helps optimize workflows and efficiency.
Upgrade your equipment with the Durastar Medium Heavy Duty 34 Series caster today. Built for strength, reliability, and smooth movement, it’s the perfect choice for demanding environments where performance matters most.
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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.
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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.
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.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
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.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The Durastar Medium Heavy Duty 34 Series 4" x 2" Phenolic Rigid Caster is engineered for superior performance in demanding industrial environments. With a robust 800 lb capacity, this caster is designed to handle heavy loads with ease, making it an ideal choice for a variety of applications including warehouse carts, material handling equipment, and industrial machinery.
Built with a high-strength phenolic wheel, this caster offers exceptional durability and wear resistance. The 4" x 2" size is optimized for smooth maneuverability, allowing for quick turns and precise positioning. Whether you're working in a factory, warehouse, or commercial setting, the Durastar caster provides reliable and long-lasting mobility solutions.
The Durastar 34 Series caster is perfect for a wide range of applications. Whether you need to enhance the mobility of carts in a warehouse or require a durable solution for material handling equipment, this caster excels in environments where strength and reliability are crucial. Its high capacity and smooth action make it an excellent choice for industrial machinery, medical equipment, and commercial carts.
Durastar casters are engineered to meet the needs of heavy-duty environments, offering a combination of strength, durability, and ease of use. With an 800 lb capacity and a high-strength phenolic wheel, you can trust Durastar to provide reliable mobility solutions that keep your equipment moving smoothly. Made to handle the toughest conditions, these casters ensure long-lasting performance in even the most demanding industrial, commercial, and warehouse settings.
Elevate your operations with the Durastar Medium Heavy Duty 34 Series caster. Built for performance, durability, and ease of use, it's the perfect choice for your industrial and commercial mobility needs. Invest in quality today and experience smoother, more efficient workflows.
$35.00
Designed for engineers, manufacturers, and material handling professionals