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-SS-WB29
The 8" x 2" Stainless Hi-Temp Retort Roller Bearing Caster with a 4" x 4.5" Plate (D4.08109.839 RW SS WB29) is crafted for demanding high-temperature environments, offering exceptional performance where durability and heat resistance are essential. With a specialized hi-temp roller bearing and corrosion-resistant stainless steel construction, this caster ensures reliable movement and extended service life in extreme conditions. Its mounting plate facilitates easy installation, making it a versatile choice for industrial ovens, retort systems, and applications requiring high heat tolerance.
Our 8" x 2" Stainless Hi-Temp Retort Roller Bearing Caster with 4" x 4.5" Plate (D4.08109.839 RW SS WB29) is rigorously tested to meet stringent standards of quality and performance, providing dependable service in high-stress environments. We are committed to delivering products that offer exceptional reliability and durability, backed by customer-focused support and a satisfaction guarantee. Trust in our casters for high-performance solutions tailored to industrial and high-temperature needs.
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 with a 4" x 4.5" plate (Model D4.08109.839 RW SS WB29) is engineered for the most demanding industrial environments. This caster is designed to excel in high-heat and corrosive settings, offering smooth performance, durability, and safety. With a robust 900 lb load capacity, this caster is ideal for applications in industries where reliability and resilience are essential. The hi-temp roller bearings and stainless steel construction ensure it withstands temperatures from -20°F to +290°F continuously, meeting rigorous operational demands.
This stainless steel caster is built with full double ball hardened raceways, providing smooth and reliable movement even under high load conditions. The FDA-approved grease supports temperatures from -40°F to 600°F, allowing for use in food-grade environments and ensuring compliance with safety standards. The roller bearing design minimizes friction, promoting efficiency and reducing wear over time.
This 8" x 2" Stainless Hi-Temp Retort Roller Bearing Caster is ideally suited for industrial ovens, retort systems, and other high-temperature applications where heavy-duty, heat-resistant, and corrosion-resistant casters are necessary. Its off-white hi-temp wheel and robust 4" x 4.5" mounting plate provide stability and reliability for use in manufacturing, food processing, and other demanding industries. The caster’s versatility, supported by a flexible bolt hole pattern (2-5/8" to 3" x 3" to 3-5/8"), allows for easy and secure attachment in various setups.
Model D4.08109.839 RW SS WB29 is manufactured to the highest standards of quality and durability, ensuring reliable operation in tough industrial environments. With a three-year warranty and NSF certification, this caster offers exceptional value backed by customer-focused support. Whether you're seeking dependable performance in high-heat or corrosive conditions, our stainless Hi-Temp Retort Roller Bearing Caster is a trusted choice for enhancing operational efficiency.
$259.00
| 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 |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
