Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
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.
PRODUCT CODE: 614-DPR-35
The Durastar 6" x 1-1/4" Thermoplastic Rubber Donut Wheel offers a perfect blend of strength, quiet operation, and floor protection. Crafted from high-quality thermoplastic rubber, this wheel ensures non-marking performance while providing excellent shock absorption and smooth rolling across a variety of surfaces.
With a robust 325-pound load capacity, it’s ideal for carts, dollies, and material handling applications where durability and protection are critical. The 3/8" precision small thread guard adds further reliability by preventing debris from interfering with wheel rotation, ensuring long-lasting and maintenance-free use.
The donut-style tread design not only improves traction and rollability but also helps to absorb impacts, making it a preferred choice for environments requiring quiet, seamless mobility. Whether in warehouses, medical facilities, or retail spaces, the Durastar Thermoplastic Rubber Wheel is engineered to deliver dependable performance.
Upgrade your operations with the Durastar 6" x 1-1/4" Thermoplastic Rubber Donut Wheel — combining superior durability, floor protection, and effortless mobility to meet the demands of your toughest applications.
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.
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 6" x 1-1/4" Thermoplastic Rubber Donut Wheel is expertly engineered to provide reliable, quiet, and non-marking performance for a wide range of applications. Built with premium thermoplastic rubber, this wheel is designed to glide smoothly over various surfaces, protecting floors from scuffs, scratches, and damage commonly caused by harder wheel materials.
With a robust load capacity of 325 pounds, this wheel supports heavy-duty operations without compromising maneuverability or stability. The donut-style tread enhances shock absorption and rollability, minimizing vibrations and noise to create a safer and more comfortable environment for operators.
Equipped with a precision 3/8" small thread guard, the Durastar wheel ensures optimal performance by preventing debris from interfering with the bearing assembly. This feature not only enhances longevity but also reduces maintenance requirements, providing dependable operation even in challenging environments.
Ideal for material handling carts, dollies, medical equipment, and warehouse applications, the Durastar 6" Thermoplastic Rubber Donut Wheel combines durable construction with user-centered design. Its non-marking tread and enhanced impact resistance make it the perfect choice for facilities prioritizing floor protection, workplace safety, and quiet operation.
Trust Durastar's commitment to quality, performance, and innovation. Invest in a mobility solution that offers superior durability, precise engineering, and exceptional user experience — all backed by a brand known for excellence in the industry.
$26.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 1-1/4" |
| Wheel Capacity | 325 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Gray Rubber |
| Wheel Core Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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