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: D4.04109.921-SS
The Colson Casters Stainless 4" x 2" HI-TECH Polyurethane Delrin Bearing Caster is engineered for optimal performance in demanding environments. Its stainless steel construction offers unmatched durability, making it resistant to rust and corrosion, which is essential for industrial and medical applications.
This caster features a HI-TECH polyurethane wheel that provides exceptional traction and maneuverability, ensuring smooth movement even under heavy loads. The advanced Delrin bearing reduces friction, allowing for effortless mobility, which enhances operational efficiency in various settings.
With a robust 4" x 4.5" top plate, this caster delivers superior stability and is compatible with a wide range of equipment. Whether you are in a warehouse, factory, or medical facility, this caster meets the demands of high-performance environments while providing a user-friendly experience.
Trust Colson Casters for innovative solutions that enhance mobility and productivity. Our commitment to quality ensures that you receive reliable products tailored to your operational needs. Upgrade your mobility solutions with our stainless HI-TECH polyurethane casters today!
Experience the perfect blend of quality and performance. Choose Colson for all your caster needs and see the difference in your operations!
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 Colson Casters Stainless 4" x 2" HI-TECH Polyurethane Delrin Bearing Caster is engineered for high performance and durability in various demanding environments. Ideal for industrial, medical, and general use, this caster offers an excellent balance of strength, maneuverability, and stability.
This caster not only meets the demands of heavy-duty environments but also promotes user comfort and efficiency. The ergonomic design reduces strain on users, making it easier to transport goods without unnecessary effort. The caster’s reliable performance ensures that operations run smoothly, increasing productivity in any setting.
Whether in hospitals, factories, or warehouses, the Colson Casters Stainless 4" x 2" HI-TECH Polyurethane Caster is adaptable for various uses. Its combination of durability and functionality makes it a preferred choice for professionals seeking reliable mobility solutions.
Trust Colson Casters for innovative, high-quality caster solutions that enhance operational efficiency and reliability. The Stainless 4" x 2" HI-TECH Polyurethane Delrin Bearing Caster is a testament to our commitment to excellence. Upgrade your mobility solutions today and experience the difference!
$159.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Wheel Capacity | 600 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
