Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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.

The 5" x 2" Stainless Phenolic Delrin Bearing Rigid Caster with 4" x 4.5" Plate (D4.05108.331 SS) is designed for durability and high performance in demanding environments. This rigid caster features a combination of stainless steel and phenolic material, offering exceptional strength and resistance to corrosion. Equipped with Delrin bearings, it provides smooth, reliable movement for industrial applications. The 4" x 4.5" mounting plate ensures easy installation and compatibility with a variety of equipment. Perfect for heavy-duty machinery, carts, and equipment requiring long-lasting, reliable support.
Our 5" x 2" Stainless Phenolic Delrin Bearing Rigid Caster with 4" x 4.5" Plate (D4.05108.331 SS) is rigorously tested to meet high standards of quality and performance. Built for heavy-duty use, this caster offers long-term reliability in industrial settings. We are dedicated to providing high-quality products that meet your needs, backed by excellent customer support and satisfaction guarantee. Trust in our product to deliver exceptional value, ensuring smooth operations for your equipment and applications.
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 5" x 2" Stainless Phenolic Delrin Bearing Rigid Caster with 4" x 4.5" Plate (D4.05108.331 SS) is a high-performance caster designed for heavy-duty industrial applications. Made from corrosion-resistant stainless steel and equipped with a durable phenolic wheel and Delrin bearings, this caster ensures smooth, reliable movement even under demanding conditions. It is ideal for use in various industrial and commercial settings, offering an efficient solution for equipment and machinery that require a stable, robust caster with long-lasting performance.
This caster is perfect for a wide range of industrial applications where durability, load capacity, and smooth movement are critical. It is ideal for use in:
Choosing the 5" x 2" Stainless Phenolic Delrin Bearing Rigid Caster with 4" x 4.5" Plate ensures that your equipment is supported by a high-quality, durable, and low-maintenance solution. Whether you’re looking to upgrade your existing equipment or need a reliable caster for new machinery, this product is designed to meet the toughest industrial standards. With its superior materials, smooth operation, and customizable options, it provides exceptional value for industrial and commercial environments.
Our 5" x 2" Stainless Phenolic Delrin Bearing Rigid Caster is backed by a 3-year warranty, giving you confidence in its performance and longevity. We ensure that every caster undergoes rigorous testing to meet high industry standards. Additionally, our dedicated customer support team is available to assist with installation or any product inquiries, ensuring that your needs are met promptly and efficiently.
This D4.05108.331 SS 5" x 2" Phenolic Rigid Stainless Caster – 4" x 4.5" Plate is rated to 1000 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 Rigid caster. Rigid casters track straight for directional stability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for Up to 250°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 6.5". 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).
$114.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 5" |
| Wheel Tread Width | 2" |
| Overall Height | 6.5" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 1000 lbs |
| Temp Range | Up to 250°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Phenolic |
| Frame Material | Zinc Plated Steel |
5" x 2" Phenolic Rigid Caster – 1000 lb | 4" x 4-1/2" Top Plate | CasterHQ
5" x 2" · 1000 lbs · Direct fit
$20
View all 5′ 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 | |
|---|---|---|---|---|---|---|
| 750 lbsLighter duty | 5" × 2"Polyurethane | Rigid | 6-1/2" | $20.00 | View → | |
| 800 lbsLighter duty | 5" × 2"Nylon | Swivel | — | $28.00 | View → | |
| 1000 lbs | 5" × 2"Phenolic | Rigid | 6.5" | $114.00 | Viewing | |
Direct fit5" x 2" Phenolic Rigid Caster – 1000 lb |
1000 lbsSame capacity | 5" × 2"Phenolic | Rigid | — | $20.00 | View → |
| 1000 lbsSame capacity | 5" × 2"Cast Iron | Rigid | 6-1/2" | $31.00 | View → |





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