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.
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The 6" x 2" Stainless Hi-Temp Retort Roller Bearing CAM-Brake Caster with 4" x 4.5" Plate (D4.06109.839-RW-BRK3-SS-WB29) is a premium solution designed for high-temperature and heavy-duty applications. Featuring a roller bearing design, this caster offers smooth and reliable movement, even in extreme conditions. Its CAM-brake locking mechanism ensures secure positioning, preventing unwanted movement during use. Built from durable stainless steel, this caster is ideal for retort environments and other high-heat areas where performance and reliability are essential. The mounting plate size (4" x 4.5") ensures easy installation, making it a versatile addition to industrial and commercial setups.
Our 6" x 2" Stainless Hi-Temp Retort Roller Bearing CAM-Brake Caster with 4" x 4.5" Plate (D4.06109.839-RW-BRK3-SS-WB29) is crafted to meet the highest standards of quality and durability. Each caster is thoroughly tested to ensure reliable performance, even in the most demanding industrial environments. Whether you're handling high temperatures or heavy-duty applications, you can trust that this caster will provide long-lasting service. Backed by our customer satisfaction guarantee, we are committed to delivering products that enhance the efficiency and safety of your operations.
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 6" x 2" Stainless Hi-Temp Retort Roller Bearing CAM-Brake Caster with a 4" x 4.5" plate (Model: D4.06109.839 RW BRK3 SS WB29) is engineered to meet the demands of heavy-duty industrial and high-temperature environments. This caster is designed to offer exceptional durability, performance, and flexibility, making it a reliable solution for a variety of commercial and industrial applications.
This caster is equipped with full double ball hardened raceways, which deliver superior performance and long-lasting durability even under challenging conditions. The raceways are lubricated with FDA-approved, food-grade grease, which remains effective in temperatures ranging from -40°F to 600°F. This makes the caster ideal for use in high-temperature environments such as retorts, ovens, and other heat-sensitive operations.
The Side Lock Brake (BRK3) ensures secure caster positioning by locking the wheel in place. This braking system is particularly beneficial in environments where stability and safety are essential, such as in manufacturing plants, warehouses, and distribution centers. It prevents unwanted movement when the caster is not in use, offering peace of mind and security.
With a load capacity of 700 lbs, this caster is designed to handle heavy-duty applications with ease. Whether you're moving large equipment or transporting materials in industrial settings, this caster ensures that the weight is distributed evenly, enhancing stability and movement efficiency.
The Retort Hi-Temp Wheel is specifically designed to withstand high-heat environments, making this caster a perfect fit for industries like food processing, pharmaceuticals, and other sectors that require reliable, heat-resistant wheels. The off-white color of the wheel enhances its professional appearance while maintaining durability in extreme conditions.
This caster comes with a 4" x 4-1/2" top plate, featuring a bolt hole pattern of 2-5/8" to 3" x 3" to 3-5/8", making installation quick and hassle-free. The versatility of this mounting plate ensures compatibility with a wide range of equipment and machinery, allowing for easy integration into existing setups.
Made from high-quality stainless steel, this caster is resistant to corrosion, ensuring that it maintains its performance even in harsh industrial environments. The durable finish not only protects the caster from rust but also ensures a clean, professional look for long-term use.
In summary, the 6" x 2" Stainless Hi-Temp Retort Roller Bearing CAM-Brake Caster (Model: D4.06109.839 RW BRK3 SS WB29) is the ideal solution for industries requiring durable, high-performance casters. With its robust features like high load capacity, corrosion resistance, high-temperature capabilities, and reliable braking system, it is built to withstand the most demanding applications. Backed by a 3-year warranty and designed to comply with industry standards, this caster offers exceptional value and reliability for your business operations.
This Colson D4.06109.839-RW-BRK3-SS-WB29 6" x 2" Stainless Caster with Brake is rated to 700 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 Swivel with Brake caster with a wheel brake. Swivel casters rotate 360 degrees for full maneuverability. The brake locks the wheel to hold the load in place. 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 7-1/2". 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).
$305.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7-1/2" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Rig Type | Swivel with Brake |
| Load & Performance | |
| Wheel Capacity | 700 lbs |
| Temp Range | -40°F to 180°F |
| Brake Type | Side Lock Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Stainless Steel |
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View all 6′ 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 | |
|---|---|---|---|---|---|---|
| 550 lbsLighter duty | 6" × 2"Rubber | — | — | $164.00 | View → | |
| 600 lbsLighter duty | 6" × 2"Gray Rubber | Rigid | 7-1/2" | $31.00 | View → | |
| 700 lbs | 6" × 2"Polyurethane | Swivel with Brake + brake | 7-1/2" | $305.00 | Viewing | |
| 700 lbsSame capacity | 6" × 2"Cast Iron | — | — | $151.00 | View → | |
| 900 lbsHeavier duty | 6" × 2"Polyurethane | Rigid | 7-1/2" | $23.00 | View → |





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