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: D4.06109.831-RW-SS
The 6" x 2" Stainless Hi-Temp Retort Delrin Bearing Caster with 4" x 4.5" Plate (D4.06109.831 RW SS) is engineered for high-performance in extreme environments. Constructed from durable stainless steel, this caster features Hi-Temp Retort Delrin Bearings, providing smooth movement even in high-temperature applications. Its 4" x 4.5" mounting plate ensures easy installation and a secure fit. Perfectly suited for food processing, pharmaceutical, and industrial environments, this caster offers excellent resistance to corrosion, ensuring reliable service in demanding conditions. Designed for longevity and efficiency, this caster performs at the highest standards.
Our 6" x 2" Stainless Hi-Temp Retort Delrin Bearing Caster with 4" x 4.5" Plate (D4.06109.831 RW SS) is built to meet the highest standards of quality and performance. Each caster undergoes rigorous testing to ensure it can withstand high-temperature and heavy-duty use. We are committed to providing products that offer exceptional value, backed by customer satisfaction and dependable support. Designed for critical applications, this caster ensures long-lasting reliability and efficient performance in demanding industries.
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 6" x 2" Stainless Hi-Temp Retort Delrin Bearing Caster with 4" x 4.5" Plate (Model D4.06109.831 RW SS) is a high-performance, heavy-duty caster designed for demanding environments where durability, high-temperature resistance, and smooth operation are paramount. This caster is engineered to meet the needs of industries such as food processing, pharmaceuticals, and general industrial applications. Its construction and features make it an ideal solution for environments where reliability and performance are critical.
This caster offers a range of benefits that make it indispensable in industrial and commercial applications:
At D4.06109.831 RW SS, we understand that reliability and performance are essential to our customers' operations. This caster is built to meet high standards of quality and performance, ensuring that it can handle the toughest challenges in industrial settings. We rigorously test each caster to ensure it meets the needs of customers in food processing, pharmaceuticals, and other industrial applications where precision, durability, and safety are crucial. Our 3-year warranty backs every product, ensuring peace of mind for our customers.
The D4.06109.831 RW SS caster is RoHS compliant and features NSF component certification (excluding thread guards). This ensures that the product meets environmental and safety standards required for use in sensitive industries. You can trust that this caster complies with regulatory standards, providing the necessary certifications for use in food production, healthcare, and industrial machinery.
Choose the 6" x 2" Stainless Hi-Temp Retort Delrin Bearing Caster for your high-performance needs. Designed to provide smooth, reliable operation in harsh environments, it’s the ideal solution for industries requiring durable, temperature-resistant, and corrosion-resistant casters. With easy installation, superior performance, and long-lasting reliability, it’s the perfect choice for businesses looking to improve their operations and reduce downtime.
$246.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7.5" |
| Wheel Capacity | 700 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
