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 Colson Casters Stainless 5" x 2" Hi-Temp Retort Delrin Bearing Rigid Caster is engineered for demanding applications that require reliable performance under extreme conditions. Featuring a high-quality stainless steel construction, this caster offers exceptional corrosion resistance and durability, making it perfect for industries like food processing, medical, and manufacturing environments.
With a 5" x 2" size, the caster is designed for superior load handling and smooth maneuverability. The Delrin bearing ensures low-friction operation, reducing wear and tear while providing long-lasting performance. The high-temperature retort capabilities make this caster ideal for applications where heat resistance is critical, ensuring that your equipment continues to perform even in the most challenging environments.
Designed with a 4" x 4-1/2" top plate, the caster is easy to install and compatible with various equipment and machinery. Whether you're moving heavy loads in a high-temperature kitchen or working with sensitive equipment in medical or industrial settings, the Colson Casters Stainless Hi-Temp Rigid Caster guarantees efficiency and reliability.
Enhance your equipment’s mobility with the Colson Casters Stainless 5" x 2" Hi-Temp Retort Delrin Bearing Rigid Caster. Built to withstand extreme conditions, this caster is the perfect solution for industries requiring high durability, heat resistance, and superior load handling.
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 5" x 2" Hi-Temp Retort Delrin Bearing Rigid Caster is engineered for use in demanding industrial environments where mobility and durability are essential. Built with premium stainless steel, this caster is resistant to corrosion and high temperatures, making it the ideal solution for industries such as food processing, medical equipment, and heavy manufacturing. Its unique design and features offer superior performance in high-temperature settings, allowing for smooth operation even under challenging conditions.
The Colson Casters Stainless 5" x 2" Hi-Temp Retort Delrin Bearing Rigid Caster provides a multitude of benefits for industries requiring mobility solutions in high-temperature environments. Its robust stainless steel construction ensures it remains resistant to corrosion and wear, even in the harshest conditions. The Delrin bearings further enhance the caster’s performance by ensuring smooth movement, even under heavy loads. Whether you're in a hospital, a factory, or a food processing plant, this caster is designed to endure the extreme conditions these environments demand.
The high-temperature retort capabilities allow this caster to operate effectively in environments where other casters might fail. In addition, its ergonomic design reduces fatigue for workers, making it easier to transport heavy equipment over long distances or across difficult terrain. The heavy-duty load capacity ensures that this caster is up for any challenge, providing reliable performance day after day.
This caster is designed for use in a variety of high-demand settings. Common applications include:
Colson Casters has been a leader in the caster industry for decades, offering high-quality, durable mobility solutions that meet the needs of a wide range of industries. With a focus on excellence, reliability, and innovation, Colson Casters provides products that ensure the smooth operation of machinery and equipment in environments where performance is critical. The Stainless 5" x 2" Hi-Temp Retort Delrin Bearing Rigid Caster is a perfect example of Colson's commitment to providing superior solutions that enhance productivity, reduce strain, and improve overall efficiency.
The Colson Casters Stainless 5" x 2" Hi-Temp Retort Delrin Bearing Rigid Caster is an essential tool for any industry that requires reliable, high-performance mobility solutions under extreme conditions. Its unique features, such as high-temperature resistance, Delrin bearings for smooth operation, and durable stainless steel construction, make it a versatile and dependable choice for your equipment. Choose Colson Casters for superior quality, longevity, and performance, ensuring that your operations run smoothly, safely, and efficiently.
This Colson D4.05108.831 RW SS 5" x 2" Hi-Temp Stainless Rigid Caster is rated to 650 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 -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 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).
$191.00
| 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 | 650 lbs |
| Temp Range | -40°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
5" x 2" Polyurethane Rigid Caster – 750 lb | 4" x 4-1/2" Top Plate | CasterHQ
5" x 2" · 750 lbs · Direct fit
$20
5" x 2" Thermo Rubber Rigid Caster – 500 lb | 4" x 4-1/2" Plate | CasterHQ
5" x 2" · 500 lbs · Direct fit
$27
5" x 2" Mold-On Rubber Swivel Caster – 450 lb | 4" x 4-1/2" Plate | CasterHQ
5" x 2" · 450 lbs · Direct fit
$25
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 | |
|---|---|---|---|---|---|---|
| 450 lbsLighter duty | 5" × 2"Rubber | Swivel | 6-1/2" | $25.00 | View → | |
| 500 lbsLighter duty | 5" × 2"Gray Rubber | Rigid | 6-1/2" | $27.00 | View → | |
| 650 lbs | 5" × 2"Polyurethane | Rigid | 6.5" | $191.00 | Viewing | |
| 750 lbsHeavier duty | 5" × 2"Polyurethane | Rigid | 6-1/2" | $20.00 | View → | |
Direct fit5" x 2" Phenolic Rigid Caster – 1000 lb |
1000 lbsHeavier duty | 5" × 2"Phenolic | Rigid | — | $20.00 | View → |





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