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.
Specialty Casters
Gate Casters
BBQ Pit & Smoker Casters
Keyed Drive Wheels
Drywall Cart Casters
Skid Wheels & Casters for RVs
Leveling Casters
Shopping Cart Wheels & Casters
Band Equipment Casters & Wheels
Low Profile Casters
Cart Wheels & Casters
Toolbox Caster Sets
Bakery & High Temperature Casters
Kitchen Prep Table Caster Sets
Wire Shelving Casters
Silent Glide Casters

The 4" x 2" Stainless HD Nylon Glass Filled Delrin Bearing Caster delivers superior performance for a range of industrial applications. Built with a sturdy stainless steel frame and high-density glass-filled nylon, this caster provides excellent resistance to impact, wear, and extreme environments. The Delrin bearing ensures smooth rotation and reduced friction, making this caster an excellent choice for heavy-duty tasks requiring both mobility and durability. Its 4" x 4.5" plate allows for secure mounting, ensuring stability during demanding operations. Whether you’re upgrading your equipment or looking for long-lasting reliability, this caster is engineered to handle the toughest challenges.
Opt for the 4" x 2" Stainless HD Nylon Glass Filled Delrin Bearing Caster to ensure your equipment can withstand heavy loads and demanding environments. Its advanced materials and design provide long-lasting, reliable performance, making it a cost-effective solution for any industrial setup.
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 HD Nylon Glass Filled Delrin Bearing Caster with 4" x 4.5" Plate (SKU: D4.04109.831 DT SS) is a high-performance solution engineered for industrial environments where durability, load capacity, and reliability are crucial. This caster is built from high-quality materials including glass-filled nylon and stainless steel, providing excellent resistance to wear, impact, and corrosion. Its smooth mobility is enhanced by the Delrin bearing, ensuring low friction and long-lasting performance in challenging settings.
This caster is ideal for a wide range of demanding industrial environments, including food processing facilities, high-temperature manufacturing settings, and other harsh environments requiring FDA-approved materials. Its heavy-duty build ensures reliable performance under extreme conditions, while the smooth mobility provided by the Delrin bearing allows for effortless movement of heavy equipment.
When reliability, durability, and ease of use are critical, the 4" x 2" Stainless HD Nylon Glass Filled Delrin Bearing Caster with 4" x 4.5" Plate is an excellent choice. With its heavy-duty construction, advanced materials, and smooth rolling performance, it is designed to meet the needs of industrial professionals who require reliable, high-quality equipment. Its FDA-approved materials and wide temperature resistance make it versatile for various demanding industries.
This caster comes with a 3-year manufacturer warranty, ensuring peace of mind and long-lasting value. Additionally, it is RoHS compliant and includes NSF components, making it a trusted choice for food-grade and high-standard industrial applications.
This Colson D4.04109.831 DT SS 4" x 2" Nylon Swivel Stainless Caster 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 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).
$172.00
| 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 | 1000 lbs |
| Temp Range | -40°F to 600°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Nylon |
| Frame Material | Stainless Steel |
4" x 2" Rigid Caster Yoke 4" x 4-1/2" Top Plate Zinc Plated | CasterHQ
4" x 2" · 1000 lbs
$10
4" x 2" Poly on Aluminum Swivel Caster 4-1/2" x 6-1/4" Plate – 1,000 lb | CasterHQ
4" x 2" · 1000 lbs
$63
4" x 2" Polyurethane on Aluminum Dual Wheel Caster – 1,000 lb | CasterHQ
4" x 2" · 1000 lbs · Direct fit
$183
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 → | |
| 1000 lbs | 4" × 2"Nylon | Swivel | 5.63" | $172.00 | Viewing | |
| 1000 lbsSame capacity | 4" × 2"Polyurethane | — | 5-5/8" | $183.00 | View → | |
| 1000 lbsSame capacity | 4" × 2" | Rigid | 5-5/8" | $10.00 | View → |





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