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The Colson Casters | Stainless 4" x 2" Hi-Temp Retort Precision Ball Bearing Caster is specifically engineered to withstand extreme temperatures while maintaining exceptional durability and performance. The stainless steel construction provides enhanced corrosion resistance, making it an ideal choice for use in demanding industrial and high-temperature environments.
With its 4" x 2" Hi-Temp Retort wheel, this caster is designed to operate seamlessly in environments such as retort ovens, food processing facilities, and other industrial applications where heat resistance is paramount. The precision ball bearing system ensures smooth, low-friction operation, even under heavy loads and extreme conditions.
The 4" x 4.5" plate size ensures a stable base, providing superior load distribution and making it compatible with a wide range of equipment. This caster is the perfect solution for companies looking to enhance their operations with high-quality, temperature-resistant mobility solutions.
Choose Colson Casters for your high-performance needs, and experience the quality, durability, and reliability that set our products apart. Perfect for industrial, medical, and high-temperature applications, this caster is engineered for efficiency and longevity in the most demanding settings.
Take your operations to the next level with the Colson Casters Stainless 4" x 2" Hi-Temp Retort Precision Ball Bearing Caster. Its high-temperature resistance and precision engineering make it the perfect addition to your industrial mobility solutions.
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" Hi-Temp Retort Precision Ball Bearing Caster (SKU: D4.04109.835 RW SS) is engineered for high-temperature environments, providing a reliable, heavy-duty solution for various industrial applications. Whether you're in the food processing, manufacturing, or warehousing sectors, this caster delivers both durability and performance where it's needed most.
Built with premium stainless steel, the Colson Casters Stainless 4" x 2" Hi-Temp Retort Caster offers superior corrosion resistance, ensuring long-lasting performance even in the most demanding environments. The robust stainless steel construction is designed to withstand exposure to heat, chemicals, and moisture, making it the perfect choice for high-temperature applications.
This caster is specifically designed to perform in high-temperature settings such as retort ovens, sterilizers, and industrial food processing environments. Its 4" x 2" Hi-Temp Retort precision ball bearing wheel ensures smooth movement under extreme conditions, withstanding temperatures that other casters cannot handle. Whether you're transporting heavy loads or navigating through high-heat areas, this caster provides dependable mobility.
Equipped with a precision ball bearing system, this caster offers low-friction operation, ensuring smooth, efficient movement even under heavy loads. This design minimizes the wear and tear on both the wheel and the surface it's moving across, increasing the caster's lifespan and performance in high-stress environments.
The caster features a 4" x 4.5" top plate, designed for enhanced stability and superior load-bearing capacity. This plate ensures even weight distribution, reducing strain on the caster and increasing its longevity, especially when dealing with heavy or bulky items. This design also allows for easy installation on a wide range of equipment.
Whether you're moving equipment through a factory floor, transporting medical carts, or working in a retort oven for food processing, this caster provides reliable and smooth mobility. Its versatility makes it suitable for a wide range of industries, including industrial, medical, food processing, and more.
Colson Casters has built a strong reputation for delivering high-performance casters designed for demanding applications. Our products are engineered with precision and tested to ensure they meet the highest industry standards. With Colson Casters, you can trust that you're investing in quality and durability for long-term reliability.
The Colson Casters Stainless 4" x 2" Hi-Temp Retort Precision Ball Bearing Caster is designed to improve your operational efficiency. By reducing friction and ensuring smooth, stable movement, this caster helps minimize downtime and enhances productivity in environments where equipment needs to be moved frequently and reliably.
Upgrade your equipment with Colson Casters’ Stainless 4" x 2" Hi-Temp Retort Precision Ball Bearing Caster. With its reliable high-temperature resistance, durability, and smooth movement, it's the perfect choice for industries requiring heavy-duty performance. Experience the superior quality and craftsmanship that Colson Casters delivers today.
This Colson D4.04109.835 RW SS 4" x 2" Hi-Temp Stainless Caster is rated to 500 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 2-5/8" x 3-5/8" slotted to 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 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).
Application guidance for load margin, wheel materials, and swivel construction. Confirm ratings against your duty cycle, floor, and temperature before final spec.
Treat published load capacity as a continuous working limit, not a one-time peak. Divide total loaded cart weight (product + rack + fixtures) by the number of casters that share the load, then size so that working load per caster stays at or below about 75% of the rated capacity (a common ~25% margin). On four-wheel oven racks, uneven floors and thermal growth can shift load to two or three casters; if your process routinely parks on imperfect floors, engineer for three-caster support rather than perfect four-way share. Confirm ratings at your process temperature — heat softens many wheel compounds and can lower usable capacity versus room-temperature catalog numbers.
Bypass standard polyurethane when continuous or cyclic wheel temperatures exceed the urethane compound’s published service range (often well below typical bake / washdown-after-heat zones). Spec glass-filled nylon or phenolic (or other high-temp tread systems on the PDP) when racks enter ovens, proofers, or wash tunnels where tread softening, bond failure, or flat spots would appear with PU. Match the wheel to the hottest surface the tread sees, including residual heat after exit, and verify chemical exposure (cleaners, fats, steam) against the material notes on this product. When in doubt, ask for the temperature and duty cycle — we will confirm whether this SKU or a high-temp alternate is the right call.
A traditional kingpin clamps the swivel assembly through a single axial fastener. Repeated side thrust from towing, tugger lines, or AGV path corrections loads that pin and the raceway faces in ways ordinary cart steering does not. Over time that shows up as elongated kingpin holes, brinelled races, or loose swivels. Kingpinless (or forged integrated) raceways distribute thrust through a continuous race path instead of relying on that central pin — better suited when side loads are planned into the duty cycle. Oven-rack and high-temp lines still need the correct wheel material first; upgrade the swivel construction when towing or powered side loads are part of the application, not only when heat is.
$238.00
| Identification | |
|---|---|
| Part Number / SKU | D4.04109.835-RW-SS |
| Product Series | Colson 4 Series |
| Core | |
| Load Capacity | 500 lbs |
| Wheel Diameter | 4" |
| Wheel Width | 2" |
| Floor to top of mounting plate (or stem shoulder).Overall Height (OAH)Floor to top of mounting plate (or stem shoulder). | 5.63" |
| Rig Type | Swivel |
| Brake | No Brake |
| Mounting | |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Center-to-center spacing of the top-plate mounting holes.Bolt Hole Pattern (BHP)Center-to-center spacing of the top-plate mounting holes. | 2-5/8" x 3-5/8" slotted to 3" x 3" |
| Wheel | |
| Wheel Material | Polyurethane |
| Construction | |
| Frame / Finish | 304 Stainless Steel |
| Temperature Range | -40°F to 180°F |
| Compliance | |
| Buy American | Yes |
Drag to rotate. Select a label (OAH, Plate, BHP, Dia, Width) for its dimensioned drawing view; Esc or Back to 3D returns. Double-click or Reset view to recenter. Values from manufacturer specs; series geometry for the 2" tread plate caster family.
Series geometry, reference only. Verify critical dims against the spec table.
Free for design use. Redistribution or resale prohibited.
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 within the same duty class, 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 → | |
| 500 lbs | 4" × 2"Polyurethane | Swivel | 5.63" | $238.00 | Viewing | |
| 600 lbsHeavier duty | 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"Semi-Steel | Rigid | 5-5/8" | $38.00 | View → |
