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Upgrade your equipment with the 4" x 2" Stainless White Nylon Delrin Bearing Caster, designed for smooth and efficient movement in demanding industrial settings. The corrosion-resistant stainless steel construction ensures durability and longevity, even in harsh environments. This caster features a Delrin bearing, known for its frictionless, low-maintenance performance, making it an excellent choice for food service, pharmaceutical, and wash-down applications. The 4" x 4.5" plate offers secure attachment, ensuring stability and reliability across a wide range of uses. Experience unparalleled mobility with this high-quality stainless steel caster.
Choose the 4" x 2" Stainless White Nylon Delrin Bearing Caster for superior corrosion resistance and smooth operation in challenging environments. Designed for durability and low-maintenance performance, this caster is the ideal solution for industries requiring rigorous sanitation and mobility standards.
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 4" x 2" Stainless White Nylon Delrin Bearing Caster is designed for heavy-duty industrial environments, offering superior durability, corrosion resistance, and ease of movement. Its stainless steel construction ensures reliable performance in wet, harsh, or corrosive settings, making it the ideal solution for industries such as food processing, pharmaceutical manufacturing, and other environments requiring high sanitation standards. With a 900-pound load capacity and a durable white nylon wheel, this caster combines strength, reliability, and low-maintenance performance.
Corrosion Resistance: With its high-quality stainless steel construction, this caster resists corrosion even in the most extreme conditions. Whether exposed to moisture, chemicals, or regular wash-down environments, it is built to last, ensuring a long lifespan and reducing replacement costs.
Smooth and Low-Maintenance Operation: The Delrin bearing technology provides frictionless movement, reducing wear and tear over time. This makes it ideal for operations where equipment must run smoothly, efficiently, and with minimal maintenance.
Designed for Extreme Temperatures: The FDA-approved food-grade grease ensures the caster can handle a broad range of temperatures, from -40°F to 600°F, making it suitable for freezers, ovens, and other temperature-sensitive environments.
This caster is an excellent choice for industries that prioritize cleanliness, corrosion resistance, and reliable performance. Suitable for use in:
Warranty: This caster is backed by a 3-year warranty, ensuring peace of mind and reliability in demanding applications.
Compliance: Fully RoHS compliant and certified as an NSF component (without thread guards), this product meets high safety and environmental standards, making it ideal for industries that require strict compliance with health and safety regulations.
This Colson D4.04109.531 WN SS 4" x 2" White Nylon Stainless Caster – CasterHQ is rated to 900 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 Nylon wheel with a 2" tread width. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
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 caster. Swivel casters rotate 360 degrees for full maneuverability. 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 Nylon wheel performs best on smooth, hard industrial floors. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 5.63". 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).
$158.00
| Identification | |
| Brand | colson header1 |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 900 lbs |
| Temp Range | -40°F to 600°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Nylon |
| Frame Material | Stainless Steel |
4" x 2" Phenolic Swivel Caster 4-1/2" x 6-1/4" Plate – 800 lb | CasterHQ
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4" x 2" Poly on Aluminum Swivel Caster 4-1/2" x 6-1/4" Plate – 1,000 lb | CasterHQ
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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 | |
|---|---|---|---|---|---|---|
| 800 lbsLighter duty | 4" × 2"Cast Iron | Swivel | 5-5/8" | $29.00 | View → | |
| 800 lbsLighter duty | 4" × 2"Polyurethane | Rigid | 5-5/8" | $164.00 | View → | |
| 900 lbs | 4" × 2"Nylon | Swivel | 5.63" | $158.00 | Viewing | |
| 1000 lbsHeavier duty | 4" × 2"Polyurethane | — | 5-5/8" | $183.00 | View → | |
| 1000 lbsHeavier duty | 4" × 2" | Rigid | 5-5/8" | $10.00 | View → |
