Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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.
PRODUCT CODE: D4.04109.839-RW-BRK4-SS-WB29
The Colson Casters Stainless 4" x 2" Hi-Temp Retort Roller Bearing Caster is designed to provide exceptional performance in demanding, high-temperature applications. Constructed from premium stainless steel, this caster is perfect for environments where durability and corrosion resistance are paramount, such as food processing, retort sterilization, and laboratory settings.
Featuring a hi-temp retort design, this caster can withstand extreme temperatures, ensuring consistent mobility and reliability in ovens, autoclaves, and other heat-intensive processes. The roller bearing mechanism offers smooth and easy movement, minimizing friction and enhancing maneuverability even under heavy loads.
With its Total Lock mechanism, this caster provides a secure and reliable hold when you need it most. The 4" x 4-1/2" plate offers a versatile installation solution, ensuring that this caster can be easily integrated into your existing equipment or systems. Whether you're handling heavy machinery or medical equipment, this caster delivers safety, stability, and superior performance.
Designed to meet the highest standards of quality and durability, the Colson Casters Stainless Hi-Temp Roller Bearing Caster is engineered to perform in the most challenging environments. Trust in its ability to withstand extreme conditions while providing smooth and reliable mobility.
Upgrade your operations with the Colson Casters Stainless 4" x 2" Hi-Temp Retort Roller Bearing Caster. Experience exceptional mobility, durability, and safety in your high-temperature industrial and laboratory settings.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
Colson Casters’ Stainless 4" x 2" Hi-Temp Retort Roller Bearing Caster with Total Lock is engineered to meet the demanding needs of high-temperature environments. Whether you are working in food processing, sterilization, or laboratory settings, this caster provides the durability and smooth mobility required in these challenging applications.
Colson Casters' Hi-Temp design is specifically crafted to handle extreme temperatures, making it ideal for retort sterilization processes, industrial ovens, and other high-heat environments. With a temperature resistance that ensures continued functionality in the face of intense heat, this caster will not only withstand the heat but continue to perform effectively over time.
Moreover, its high-quality stainless steel construction helps prevent damage from exposure to chemicals, moisture, and other environmental factors, ensuring that your caster operates reliably for years, even in the most demanding environments.
This caster has been designed with the capacity to support heavy loads without compromising on performance. Its roller bearings reduce friction, allowing for easier movement of heavy machinery or large equipment. Whether you need to move medical devices, laboratory equipment, or industrial machinery, this caster can handle the load with ease and ensure smooth operation even under weighty conditions.
Colson Casters is a trusted brand known for its quality, and this Hi-Temp Retort Roller Bearing Caster exemplifies that commitment. It is ideal for industries where mobility is crucial, and safety, stability, and durability are non-negotiable.
Installation is simple and convenient with the 4" x 4-1/2" plate size, compatible with a variety of mounting systems. Its versatile design makes it suitable for numerous applications, including use in medical facilities, food processing plants, and other industrial environments.
This caster not only provides excellent maneuverability but also offers reliable performance in harsh conditions where other casters may fail. With a combination of high-quality materials, practical features, and rugged design, it is the perfect mobility solution for those seeking long-lasting performance in demanding settings.
Colson Casters is a leading manufacturer of industrial mobility solutions, known for their innovation, reliability, and quality. With a focus on advanced materials and superior design, Colson products are built to handle the toughest conditions while ensuring smooth, effortless movement. Choosing Colson means opting for durability, safety, and performance you can trust.
Whether you're in an industrial facility, food processing plant, or laboratory, this caster can meet the mobility needs of your equipment while offering a high degree of safety and reliability. Its design makes it ideal for environments that require precision and durability under heavy and high-temperature conditions.
Colson Casters' Stainless 4" x 2" Hi-Temp Retort Roller Bearing Caster with Total Lock is the ideal mobility solution for those needing heavy-duty, high-temperature resistant casters for demanding applications. With its innovative features, durable construction, and versatile design, this caster ensures safety, smooth movement, and longevity across a range of industries.
Upgrade your equipment’s mobility with Colson Casters — where reliability and performance meet precision engineering.
$279.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Wheel Capacity | 500 lbs |
| Temp Range | Up to 250°F |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel with Total Lock Brake |
| Brake Type | Total Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
