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: D4.04109.835-RW-BRK7-SS
The Colson Casters Stainless 4" x 2" Hi-Temp Retort Precision Ball Bearing Top-Lock Caster is designed to meet the rigorous demands of high-temperature and industrial environments. Featuring a durable stainless steel construction, this caster offers exceptional strength and resistance to corrosion, making it perfect for use in laboratories, food processing, and manufacturing settings where high-temperature durability is required.
Built with a precision ball bearing, this caster ensures smooth and consistent movement even in the most demanding conditions. The 4" x 2" Hi-Temp Retort wheel is specifically designed to perform under high temperatures, making it a reliable choice for environments such as retort sterilization or industrial ovens.
The Top-lock brake system provides added security, ensuring that equipment stays in place when needed. With a 4" x 4.5" top plate size, this caster is compatible with a wide range of applications, offering easy installation and versatility.
Trust Colson Casters for your mobility solutions. Our products are engineered for superior performance and are built to last, providing you with peace of mind in even the most challenging work environments.
Upgrade your mobility solutions with the Colson Casters Stainless 4" x 2" Hi-Temp Retort Caster. Designed for high-performance, this caster will help you optimize your operations while ensuring long-lasting durability and reliability in high-temperature 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.
The Colson Casters Stainless 4" x 2" Hi-Temp Retort Precision Ball Bearing Top-Lock Caster is engineered to meet the rigorous demands of high-temperature industrial environments. Built with high-quality materials, this caster provides superior durability and performance in laboratory, food processing, manufacturing, and other challenging applications. Featuring a robust stainless steel construction, this caster is resistant to corrosion, ensuring it maintains its strength and longevity even in harsh conditions.
Designed for demanding operations, the caster is equipped with precision ball bearings for smooth movement, reducing friction and wear over time. The 4" x 2" Hi-Temp Retort wheel is specifically designed to handle high-heat conditions without compromising mobility. Additionally, the Top-lock brake system ensures secure positioning, making it ideal for use in environments where stability and safety are essential.
Whether you're working in a laboratory, a food processing facility, or a manufacturing plant, Colson Casters provides the perfect solution for your high-temperature mobility needs. Trust in the durability, performance, and reliability of this caster for optimal efficiency in your operations.
Colson Casters has built a reputation for delivering high-quality mobility solutions designed to meet the specific needs of industrial and commercial environments. The Stainless 4" x 2" Hi-Temp Retort Precision Ball Bearing Top-Lock Caster is no exception, offering the best in durability, performance, and safety. When you choose Colson, you're investing in a product that will enhance your operational efficiency and help you maintain a smooth workflow, even under the most demanding conditions.
Whether you're moving heavy equipment in a manufacturing plant or securing instruments in a lab, this caster offers the perfect blend of strength, reliability, and ease of use. It’s designed to handle the specific challenges of high-temperature environments, making it an ideal solution for industries that require mobility solutions they can trust.
Upgrade your mobility solutions with Colson Casters' Stainless 4" x 2" Hi-Temp Retort Caster. Engineered for high-performance and built to last, this caster will help you achieve higher productivity and safety in your operations. Order now and experience the difference in quality and reliability.
$270.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5-5/8" |
| Wheel Capacity | 500 lbs |
| Temp Range | -40°F to 180°F |
| Wheel Material | Polyurethane |
| Frame Material | Stainless Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel with Brake |
| Brake Type | Side Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
