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: D4.04109.531-WN-SS
Upgrade your equipment with the 4" x 2" Stainless White Nylon Delrin Bearing Caster, designed for smooth and efficient movement in demanding industrial settings. The corrosion-resistant stainless steel construction ensures durability and longevity, even in harsh environments. This caster features a Delrin bearing, known for its frictionless, low-maintenance performance, making it an excellent choice for food service, pharmaceutical, and wash-down applications. The 4" x 4.5" plate offers secure attachment, ensuring stability and reliability across a wide range of uses. Experience unparalleled mobility with this high-quality stainless steel caster.
Choose the 4" x 2" Stainless White Nylon Delrin Bearing Caster for superior corrosion resistance and smooth operation in challenging environments. Designed for durability and low-maintenance performance, this caster is the ideal solution for industries requiring rigorous sanitation and mobility standards.
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 4" x 2" Stainless White Nylon Delrin Bearing Caster is designed for heavy-duty industrial environments, offering superior durability, corrosion resistance, and ease of movement. Its stainless steel construction ensures reliable performance in wet, harsh, or corrosive settings, making it the ideal solution for industries such as food processing, pharmaceutical manufacturing, and other environments requiring high sanitation standards. With a 900-pound load capacity and a durable white nylon wheel, this caster combines strength, reliability, and low-maintenance performance.
Corrosion Resistance: With its high-quality stainless steel construction, this caster resists corrosion even in the most extreme conditions. Whether exposed to moisture, chemicals, or regular wash-down environments, it is built to last, ensuring a long lifespan and reducing replacement costs.
Smooth and Low-Maintenance Operation: The Delrin bearing technology provides frictionless movement, reducing wear and tear over time. This makes it ideal for operations where equipment must run smoothly, efficiently, and with minimal maintenance.
Designed for Extreme Temperatures: The FDA-approved food-grade grease ensures the caster can handle a broad range of temperatures, from -40°F to 600°F, making it suitable for freezers, ovens, and other temperature-sensitive environments.
This caster is an excellent choice for industries that prioritize cleanliness, corrosion resistance, and reliable performance. Suitable for use in:
Warranty: This caster is backed by a 3-year warranty, ensuring peace of mind and reliability in demanding applications.
Compliance: Fully RoHS compliant and certified as an NSF component (without thread guards), this product meets high safety and environmental standards, making it ideal for industries that require strict compliance with health and safety regulations.
$158.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Wheel Capacity | 900 lbs |
| Temp Range | -40°F to 600°F |
| Wheel Material | Nylon |
| Frame Material | Stainless 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
