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: D4.08109.839-RW-BRK4-SS-WB29
The 8" x 2" Stainless Hi-Temp Retort Roller Bearing Caster with Total Lock and 4" x 4.5" Plate (D4.08109.839 RW BRK4 SS WB29) is engineered for extreme performance in high-temperature environments. Crafted from durable stainless steel, this caster features a heavy-duty roller bearing that provides smooth, consistent movement even under demanding conditions. The Total Lock mechanism ensures firm and stable positioning when needed, making it a reliable choice for industrial applications. With a 4" x 4.5" mounting plate, this caster is easy to install and replace, offering high levels of durability and corrosion resistance to support your operations.
Our 8" x 2" Stainless Hi-Temp Retort Roller Bearing Caster with Total Lock and 4" x 4.5" Plate (D4.08109.839 RW BRK4 SS WB29) meets rigorous industry standards for quality, reliability, and safety. Every caster is meticulously tested to endure high-heat industrial environments, ensuring it can deliver consistent performance with lasting durability. We stand behind the quality of our products and offer dedicated support to meet your needs, providing you with a dependable solution for critical applications.
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 8" x 2" Stainless Hi-Temp Retort Roller Bearing Caster (SKU: D4.08109.839 RW BRK4 SS WB29) is engineered to provide exceptional performance in demanding industrial and high-temperature environments. Constructed from premium stainless steel, this caster features a retort Hi-Temp wheel and roller bearings to ensure smooth, reliable movement and superior durability. The total lock brake ensures secure positioning, making it ideal for applications requiring stability and precision.
This caster is ideal for use in a variety of industrial settings, particularly those involving high temperatures. Its robust design and high load capacity make it perfect for environments that demand reliable and durable equipment. Whether it’s for manufacturing, food processing, or other heavy-duty applications, this caster ensures smooth and stable movement.
Choosing the 8" x 2" Stainless Hi-Temp Retort Roller Bearing Caster means investing in a product that offers unmatched durability and performance. Its stainless steel construction, combined with high-performance roller bearings and a total lock brake, ensures your operations run smoothly and efficiently. Backed by a 3-year warranty and RoHS compliance, this caster is a reliable choice for any demanding application.
$317.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Overall Height | 9.5" |
| Wheel Capacity | 900 lbs |
| Temp Range | -40°F to 180°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
