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: D4.08109.831-RW-SS
The 8" x 2" Stainless Hi-Temp Retort Delrin Bearing Caster with 4" x 4.5" Plate (D4.08109.831 RW SS) is crafted to deliver exceptional performance in industrial settings. Made from durable stainless steel, it features a Hi-Temp Delrin Bearing for smooth and reliable movement under high-temperature conditions. With a 4" x 4.5" mounting plate, this caster is easy to install and ensures a secure fit. Engineered for retort and high-heat processes, it is ideal for applications where durability and resistance to extreme conditions are critical. Its corrosion-resistant design makes it a dependable choice for long-lasting performance in challenging environments.
Our 8" x 2" Stainless Hi-Temp Retort Delrin Bearing Caster with 4" x 4.5" Plate (D4.08109.831 RW SS) is rigorously tested to ensure it meets the highest standards of quality and reliability. Designed for demanding industrial uses, it provides consistent performance and exceptional durability. We stand behind our products with a commitment to delivering top-notch quality, backed by reliable customer support and a satisfaction guarantee. Trust in our casters to optimize your operations and provide long-lasting value.
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 Delrin Bearing Caster with 4" x 4.5" Plate (Model D4.08109.831 RW SS) is a premium solution for industrial and commercial applications requiring high durability, smooth operation, and resistance to extreme conditions. Designed with precision engineering, this caster is perfect for environments that demand reliability, efficiency, and superior performance.
This caster is specifically engineered for use in industries requiring high performance under extreme conditions. Its robust construction and precision bearings make it ideal for:
The 8" x 2" Stainless Hi-Temp Retort Delrin Bearing Caster is designed to meet the highest standards of quality and performance. Whether you need reliable mobility for food-grade processes, high-heat applications, or industrial equipment, this caster delivers unmatched durability, precision, and ease of use. Its stainless steel construction and superior engineering ensure long-lasting service, making it a cost-effective choice for demanding environments.
$252.00
| 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
