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The 4" x 2" Stainless Phenolic Roller Bearing Caster with 4" x 4.5" Plate (D4.04109.339 SS WB29) is engineered for high performance in demanding environments. Made from durable stainless steel, this caster features phenolic roller bearings, providing smooth and reliable movement even under heavy loads. The 4" x 4.5" mounting plate ensures easy installation and long-lasting durability. This caster is ideal for industrial and commercial applications, offering high resistance to corrosion and designed to handle tough conditions. It guarantees consistent performance, making it a perfect choice for material handling, industrial carts, and machinery.
Our 4" x 2" Stainless Phenolic Roller Bearing Caster with 4" x 4.5" Plate (D4.04109.339 SS WB29) is meticulously designed to meet high standards of quality and durability. Each caster is subjected to rigorous testing to ensure reliable performance in a variety of industrial applications. We stand by our products, offering a satisfaction guarantee and dependable customer support. This caster is backed by years of engineering expertise, ensuring long-term value and reliable service in any demanding environment.
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 Phenolic Roller Bearing Caster with 4" x 4.5" Plate - D4.04109.339 SS WB29 is a premium solution for industrial and commercial applications where durability, performance, and corrosion resistance are crucial. Designed with a high load capacity of 800 lbs, this caster is ideal for handling heavy-duty tasks, including material handling, machinery, and other demanding environments.
Constructed from high-quality stainless steel, the caster provides a corrosion-resistant finish that ensures a long lifespan, even in harsh environments. Its phenolic wheel is engineered for superior resistance to wear and impact, making it a reliable option for both smooth and rugged surfaces.
Equipped with roller bearings, this caster offers a smooth and efficient movement that minimizes friction, making it easier to maneuver heavy loads. The full double ball hardened raceways are paired with FDA-approved, food-grade grease, providing exceptional performance in temperatures ranging from -40°F to 600°F.
The caster’s mounting height of 5.63 inches and a swivel radius of 3.38 inches offer flexibility and ease of movement, allowing for quick turns and enhanced maneuverability. Additionally, its 4" x 4-1/2" top plate provides a secure mounting option for quick installation and replacement.
With a 3-year warranty, the D4.04109.339 SS WB29 caster offers reliability and peace of mind, ensuring that it meets the highest standards of quality. It is also RoHS compliant and carries the NSF certification (excluding thread guards), which guarantees the caster’s safety and compliance with regulatory standards for various industrial and commercial uses.
Whether you are moving heavy equipment, machinery, or carts in demanding industrial settings, the 4" x 2" Stainless Phenolic Roller Bearing Caster is engineered to meet the needs of your operations, providing long-lasting, dependable performance and reliability.
This caster is designed for industrial users who demand reliable performance, long-term durability, and superior strength. The combination of a phenolic wheel, stainless steel construction, and roller bearings ensures the caster can handle heavy loads with minimal effort and maximum efficiency. Its corrosion-resistant properties and FDA-approved grease make it suitable for various applications, including food handling, material transportation, and more.
With the 3-year warranty and NSF compliance, you can trust that this product will provide dependable service and maintain its performance throughout its lifetime. Ideal for warehouses, factories, and other commercial environments, this caster helps improve productivity and operational efficiency.
This Colson D4.04109.339 SS WB29 4" x 2" Phenolic Stainless Caster – CasterHQ is rated to 800 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 Phenolic wheel with a 2" tread width. Phenolic carries high loads on smooth, hard floors and tolerates heat, but transmits more shock than an elastomer tread.
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 Phenolic 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).
$154.00
| Identification | |
| Brand | colson header |
| 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 | 800 lbs |
| Temp Range | -40°F to 600°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Phenolic |
| Frame Material | Zinc Plated Steel |
4" x 2" Phenolic Swivel Caster 4-1/2" x 6-1/4" Plate – 800 lb | CasterHQ
4" x 2" · 800 lbs
$29
4" x 2" Phenolic Rigid Caster – 800 lb | 4" x 4-1/2" Top Plate | CasterHQ
4" x 2" · 800 lbs · Direct fit
$21
4" x 2" Phenolic Swivel Caster – 800 lb | 4" x 4-1/2" Top Plate | CasterHQ
4" x 2" · 800 lbs · Direct fit
$25
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 | |
|---|---|---|---|---|---|---|
| 700 lbsLighter duty | 4" × 2"Polyurethane | — | 5-5/8" | $63.00 | View → | |
| 700 lbsLighter duty | 4" × 2"Cast Iron | Rigid | 5-5/8" | $48.00 | View → | |
| 800 lbs | 4" × 2"Phenolic | Swivel | 5.63" | $154.00 | Viewing | |
 Direct fit4" x 2" Phenolic Rigid Caster – 800 lb |
800 lbsSame capacity | 4" × 2"Phenolic | Rigid | 5-5/8" | $21.00 | View → |
 Direct fit4" x 2" Phenolic Swivel Caster – 800 lb |
800 lbsSame capacity | 4" × 2"Phenolic | Swivel | 5-5/8" | $25.00 | View → |
