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The Colson Casters | Stainless 4" x 2" Polyolefin Delrin Bearing Top-Lock Caster offers a robust and reliable solution for a variety of demanding environments. Crafted with premium stainless steel, this caster provides superior durability and resistance to corrosion, ensuring a long-lasting performance in even the toughest conditions.
Featuring a 4" x 2" polyolefin wheel with a Delrin bearing, this caster ensures smooth and quiet movement with minimal maintenance. Its top-lock mechanism adds an extra layer of security, making it ideal for applications where stability and reliability are paramount.
With a top plate dimension of 4" x 4-1/2", this caster is compatible with a wide range of equipment and furniture, from industrial machinery to hospital carts. Whether you need to move heavy loads across factory floors, warehouses, or healthcare facilities, the Colson Casters | Stainless 4" x 2" Polyolefin Delrin Bearing Top-Lock Caster is designed to meet your needs.
Count on Colson Casters for superior engineering, high-quality materials, and exceptional performance. Our products are trusted by professionals across industries, offering safe and efficient mobility solutions to help optimize operations and enhance workflow.
Transform your mobility solutions with the Colson Casters | Stainless 4" x 2" Polyolefin Delrin Bearing Top-Lock Caster. Built to last and designed to perform, this caster is your trusted partner for smooth, stable, and secure movement.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
The Colson Casters Stainless 4" x 2" Polyolefin Delrin Bearing Top-Lock Caster is engineered for reliability and superior performance in industrial, commercial, and healthcare environments. With its durable stainless steel construction, this caster guarantees longevity, while the polyolefin wheels with Delrin bearings ensure smooth, low-maintenance operation. Ideal for applications requiring stable, secure, and effortless mobility, this caster is designed to withstand heavy-duty usage in demanding conditions.
Designed for a wide range of applications, the Colson Casters Stainless 4" x 2" Polyolefin Delrin Bearing Top-Lock Caster excels in demanding environments. Its corrosion-resistant stainless steel construction makes it ideal for healthcare settings where cleanliness and durability are paramount. The polyolefin wheels provide a smooth glide, reducing wear on floors and providing effortless maneuverability across factory floors, warehouses, and hospitals.
This caster is perfect for use in medical carts, industrial machinery, and even heavy-duty warehouse shelving systems. Its ability to handle substantial weight while providing smooth, stable movement makes it a go-to solution for professionals seeking reliability and performance in high-traffic, high-demand settings.
The Colson Casters Stainless 4" x 2" Polyolefin Delrin Bearing Top-Lock Caster is built to last. Its stainless steel frame offers exceptional resistance to corrosion, while the Delrin bearings are designed to withstand heavy use without losing performance. Whether it's the constant movement of medical carts in a hospital or the continuous rolling of machinery in a factory, this caster is engineered to maintain peak performance under challenging conditions.
The top-lock mechanism is a standout feature, ensuring that the caster remains securely in place when needed, providing an extra layer of safety in high-mobility environments. The 4" x 4-1/2" top plate ensures easy installation with most standard equipment, making it a versatile and essential addition to your mobility solutions.
Colson Casters is a trusted name in the industry, known for delivering high-quality, durable mobility solutions for various sectors. Our casters are designed with both safety and performance in mind, ensuring smooth and secure movement for a wide range of applications. By choosing Colson, you are investing in a product that combines expert engineering, quality craftsmanship, and a commitment to reliability.
Trusted by industries worldwide, Colson Casters are the go-to solution for professionals who need dependable and long-lasting products. Our commitment to excellence ensures that you will get the performance you expect, even in the most demanding environments.
Whether you're in need of casters for heavy industrial machinery, hospital carts, or general equipment, the Colson Casters Stainless 4" x 2" Polyolefin Delrin Bearing Top-Lock Caster offers the ideal solution. Engineered for durability, ease of use, and long-lasting performance, this caster ensures reliable and efficient movement. Upgrade your equipment today and experience the difference with Colson Casters.
This Colson D4.04109.831 4" x 2" Polyolefin Stainless Caster with Brake is rated to 500 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Polyolefin wheel with a 2" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 3" x 3" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel with Brake caster with a wheel brake. Swivel casters rotate 360 degrees for full maneuverability. The brake locks the wheel to hold the load in place. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -40°F to 600°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Polyolefin wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 5-5/8". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$201.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5-5/8" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Rig Type | Swivel with Brake |
| Load & Performance | |
| Wheel Capacity | 500 lbs |
| Temp Range | -40°F to 600°F |
| Brake Type | Side Lock Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Stainless Steel |
4" x 2" Phenolic Swivel Caster Set with Brakes – 2,400 lb | CasterHQ
4" x 2" · 600 lbs · Direct fit
$265
4" x 2" Mold-On Rubber Rigid Caster 4" x 4-1/2" Plate – 400 lb | CasterHQ
4" x 2" · 400 lbs · Direct fit
$23
4" x 2" Mold-On Rubber Swivel Caster – 400 lb | 4" x 4-1/2" Top Plate | CasterHQ
4" x 2" · 400 lbs · Direct fit
$24
View all 4′ x 2′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 400 lbsLighter duty | 4" × 2"Rubber | Rigid | 5-5/8" | $23.00 | View → | |
| 400 lbsLighter duty | 4" × 2"Rubber | Swivel | 5-5/8" | $24.00 | View → | |
| 500 lbs | 4" × 2"Polyolefin | Swivel with Brake + brake | 5-5/8" | $201.00 | Viewing | |
| 600 lbsHeavier duty | 4" × 2"High Temp Phenolic | Swivel with Brake + brake | 5-5/8" | $265.00 | View → | |
 Direct fit4" x 2" Semi-Steel Rigid Caster – 700 lb |
700 lbsHeavier duty | 4" × 2"Cast Iron | Rigid | 5-5/8" | $38.00 | View → |
