Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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: 514-SPU-83
The Durastar 5" x 1-1/4" Solid Polyurethane Wheel is built to meet the demands of material handling, manufacturing, and warehouse operations. Its compact yet heavy-duty design allows it to carry loads of up to 700 lbs while maintaining excellent rollability and floor protection.
Featuring a 1/2" plain bore, this wheel is easy to install on compatible axles and ensures smooth and steady operation. The solid polyurethane tread delivers outstanding durability, resists harsh chemicals and debris, and protects flooring from marks and gouges.
This wheel is an ideal solution for carts, equipment, and mobile systems where strength, reliability, and longevity are required. Its non-marking and quiet-rolling design makes it equally suited for noise-sensitive environments and clean floor facilities.
Upgrade your mobility solution with the Durastar Solid Polyurethane Wheel—offering superior strength, smooth motion, and unmatched durability in every rotation.
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 5" x 1-1/4" solid polyurethane wheel is engineered to deliver long-lasting performance and reliable load support in a wide range of commercial and industrial applications. Designed with a 700 lbs load capacity and a 1/2" plain bore, this wheel is a go-to solution for carts, dollies, and transport systems that require smooth, quiet, and durable operation.
Constructed from premium solid polyurethane, this wheel is built to resist abrasions, oils, chemicals, and harsh operating conditions. Its dense, non-marking tread ensures floors remain clean and damage-free—making it an ideal choice for environments that prioritize safety and cleanliness, such as warehouses, hospitals, and distribution centers.
The wheel’s solid core design eliminates the risk of flats and air leaks, significantly reducing maintenance demands. The 1/2" plain bore allows for a snug axle fit, contributing to consistent rolling performance and enhanced control during movement—ideal for minimizing operator fatigue.
Whether you’re upgrading a utility cart, mobile rack, or custom transport system, this Durastar wheel offers the balance of strength, floor protection, and maneuverability. Its compact 5" diameter and 1-1/4" width make it an efficient solution for space-conscious applications without compromising on performance.
Backed by Durastar’s commitment to quality engineering, this polyurethane wheel is trusted by professionals who need consistent, high-performance mobility components. Its rugged construction and dependable performance make it a standout choice for anyone looking to improve workflow and reduce maintenance costs.
Choose the Durastar 5" x 1-1/4" Solid Polyurethane Wheel for unmatched reliability, load support, and operational efficiency. Perfect for commercial, industrial, and institutional use, it’s a smart investment in long-term performance and floor-safe mobility.
$32.00
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Wheel Capacity | 700 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Solid Polyurethane |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
