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: D4.04109.831-SS
The Colson Casters Stainless 4" x 2" Polyolefin Delrin Bearing Caster is designed for high-performance mobility solutions in demanding environments. Featuring a durable stainless steel construction, this caster is built to withstand heavy loads and harsh conditions, making it ideal for industrial, medical, and commercial use.
The polyolefin wheel provides exceptional wear resistance, ensuring smooth movement across a variety of surfaces. Its Delrin bearing offers reduced friction, leading to easier mobility and a longer lifespan for your caster system. The 4" x 4.5" plate design ensures compatibility with many different equipment setups, providing secure and reliable performance.
Whether you're upgrading your facility's mobility solutions or outfitting new equipment, the Colson Casters Stainless Polyolefin Delrin Bearing Caster ensures reliability, ease of use, and long-lasting performance. Trust in Colson's commitment to quality and elevate your operational efficiency today.
Enhance your operational workflow with the precision-engineered Colson Casters Stainless 4" x 2" Polyolefin Delrin Bearing Caster. Designed for industrial environments where performance and durability are essential, this caster delivers optimal mobility and reliability.
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" Polyolefin Delrin Bearing Caster is engineered to provide unmatched durability and reliability in industrial mobility solutions. Featuring a high-quality stainless steel frame, this caster is built to withstand the toughest conditions, ensuring long-term use and exceptional performance. Ideal for warehouses, factories, and hospitals, this caster is designed to meet the needs of professionals who require robust and dependable equipment for heavy-duty applications.
Colson Casters is a trusted name in the industry, known for delivering high-quality, reliable mobility solutions. The Stainless 4" x 2" Polyolefin Delrin Bearing Caster is no exception, combining the latest in bearing technology with rugged, corrosion-resistant stainless steel to provide a caster that can handle even the most demanding workloads. The polyolefin wheel ensures low rolling resistance and increased longevity, making it an excellent investment for businesses looking for long-term, low-maintenance solutions.
Whether you’re equipping a hospital with smooth-rolling carts, upgrading material handling equipment in a warehouse, or improving mobility in a factory, the Colson Casters Stainless Polyolefin Delrin Bearing Caster is designed to meet your needs. It is ideal for environments where reliability, heavy-duty performance, and minimal downtime are essential.
Colson Casters has been a leader in the caster and wheel industry for decades. With a focus on precision engineering, innovative solutions, and superior materials, Colson delivers products that are trusted by industries worldwide. The Stainless 4" x 2" Polyolefin Delrin Bearing Caster reflects this commitment to excellence, offering unmatched durability, smooth movement, and heavy-duty performance that you can rely on for years.
If you’re looking for a reliable, long-lasting solution for heavy-duty mobility needs, the Colson Casters Stainless 4" x 2" Polyolefin Delrin Bearing Caster is the perfect choice. Upgrade your equipment with Colson’s high-performance casters and experience the difference in quality and reliability. Get yours today and see how it can improve your operations!
$147.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Wheel Capacity | 500 lbs |
| Temp Range | -40°F to 600°F |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
