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-SS
The 6" x 2" Stainless Polyolefin Delrin Bearing Caster with 4" x 4.5" Plate (D4.06109.831 SS) is designed for high-performance use in industrial and commercial settings. Built with stainless steel and a Polyolefin wheel, this caster offers superior resistance to corrosion, ensuring reliable service in challenging environments. The Delrin bearing provides smooth and quiet movement, reducing wear and tear while improving overall performance. The 4" x 4.5" mounting plate allows for easy installation and secure attachment, making it an excellent choice for demanding applications where durability, corrosion resistance, and smooth operation are essential.
Our 6" x 2" Stainless Polyolefin Delrin Bearing Caster with 4" x 4.5" Plate (D4.06109.831 SS) is engineered to meet the highest standards of quality and durability. Each caster undergoes stringent testing to ensure it can withstand the rigors of heavy-duty industrial use while delivering exceptional performance. Backed by our commitment to quality and customer satisfaction, this caster guarantees long-lasting value, supported by reliable customer service. We are dedicated to providing products that enhance your operational efficiency and meet your toughest demands.
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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
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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 Polyolefin Delrin Bearing Caster with 4" x 4.5" Plate (Model: D4.06109.831 SS) is engineered for demanding industrial and commercial applications. Built with durable stainless steel and a high-performance polyolefin wheel, this caster provides smooth, quiet operation, making it an excellent choice for use in environments where durability and low friction are crucial. Its corrosion-resistant design ensures long-lasting reliability even in harsh environments, making it an ideal solution for a variety of industries, from food processing to general heavy-duty use.
Constructed with stainless steel, this caster is resistant to corrosion, providing reliable performance even in tough, high-humidity, or chemically aggressive environments. The Delrin bearing enhances the caster's smooth, low-friction movement, making it easier to maneuver heavy loads. With a load capacity of 700 lbs, it is built to handle demanding applications, whether in a warehouse, factory, or food service environment. The inclusion of food-grade performance grease (FDA approved) ensures that the caster is suitable for use in industries where hygiene and safety are paramount.
The caster features a 4" x 4.5" mounting plate for easy installation, making it compatible with a variety of equipment. The versatile 2" wheel tread width provides ample surface contact, allowing the caster to roll smoothly across different floor types. It has a swivel radius of 4.88 inches, allowing for tight turns and precise control in confined spaces. Designed for a wide operating temperature range of -45°F to +180°F, this caster is perfect for use in both cold storage and high-temperature environments.
This product is RoHS compliant, ensuring that it meets stringent environmental standards and is free of harmful substances. Additionally, the caster is NSF component certified (excluding thread guards), making it suitable for use in food processing and other industries where safety and compliance are critical. Its use of food-grade grease also aligns with high hygiene standards, making it a safe choice for food-related applications.
With its corrosion-resistant properties, smooth performance, and high load capacity, the 6" x 2" Stainless Polyolefin Delrin Bearing Caster is perfect for a wide range of industrial and commercial uses. Whether you are moving heavy machinery, equipment, or supplies, this caster ensures smooth, reliable movement. Its durability makes it especially useful in environments such as food processing, warehousing, and healthcare settings, where both performance and hygiene are critical.
$168.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7.5" |
| Wheel Capacity | 700 lbs |
| Temp Range | -40°F to 600°F |
| Wheel Material | Polyolefin |
| 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
