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.

Experience unmatched mobility with the Colson Casters Stainless 4" x 2" Eagle Polyurethane Precision Ball Bearing Rigid Caster. This caster combines robust construction with advanced engineering, ensuring superior performance across a variety of applications.
Featuring a durable stainless steel frame and a precision ball bearing, this rigid caster offers smooth and effortless movement, making it an excellent choice for heavy-duty environments. The polyurethane wheel not only ensures efficient operation but also protects your floors from damage, reducing maintenance costs and enhancing safety.
With a versatile 4" x 4.5" mounting plate, installation is straightforward, allowing you to quickly integrate this caster into your existing systems. Whether you need to maneuver equipment in a factory, warehouse, or medical facility, the Eagle Polyurethane Rigid Caster is engineered to meet the demands of your operational needs.
Trust in Colson Casters for quality and reliability. Our commitment to excellence ensures that each caster is designed with the user in mind, promoting an efficient and safe work environment.
Upgrade your equipment handling capabilities with the Colson Casters Stainless 4" x 2" Eagle Polyurethane Precision Ball Bearing Rigid Caster. Discover the difference that high-quality design and materials can make in your workflow.
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" Eagle Polyurethane Precision Ball Bearing Rigid Caster is engineered for exceptional performance in demanding industrial environments. With its robust construction and advanced design, this caster provides reliable mobility solutions for various applications, ensuring smooth operation and durability.
Investing in the Colson Casters Stainless 4" x 2" Eagle Polyurethane Rigid Caster means enhancing your operational efficiency. The combination of durable materials and precision engineering not only improves mobility but also ensures that your equipment remains functional and safe.
Whether you're moving heavy machinery, hospital equipment, or inventory, this caster is built to withstand the rigors of daily use. Its ergonomic design reduces strain on users, making it a practical choice for any workplace.
"These casters have transformed our workflow! The smooth operation and durability are unmatched. Highly recommend for anyone in need of reliable mobility solutions." - Maria T., Warehouse Manager
Upgrade your equipment handling with the Colson Casters Stainless 4" x 2" Eagle Polyurethane Precision Ball Bearing Rigid Caster. Experience superior quality and performance tailored to meet the demands of your operational needs.
Order now and discover the difference that high-quality casters can make!
This Colson D4.04108.925 EG SS 4" x 2" Polyurethane Rigid Stainless Caster is rated to 600 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 Polyurethane 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 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 -20°F to 180°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 Polyurethane 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 5.63". 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).
$124.00
| 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 | Rigid |
| Load & Performance | |
| Wheel Capacity | 600 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| 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" Polyurethane on Iron Rigid Caster – 700 lb | 4-1/2" x 6-1/4" Plate
4" x 2" · 700 lbs
$41
4" x 2" Cast Iron Rigid V-Groove Caster – 700 lb | 4-1/2" x 6-1/4" Plate | CasterHQ
4" x 2" · 700 lbs
$48
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 → | |
| 600 lbs | 4" × 2"Polyurethane | Rigid | 5.63" | $124.00 | Viewing | |
| 600 lbsSame capacity | 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 → |





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