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: D4.04109.539-SS-WB29
The 4" x 2" Max Nylon Roller Bearing Caster is engineered to provide optimal performance and durability in demanding environments. Featuring a robust stainless steel frame and a high-quality Max Nylon wheel, this caster is resistant to wear and corrosion, ensuring a long service life. The 4" x 4.5" mounting plate allows for a secure and stable connection to your equipment, enhancing mobility and operational efficiency. Equipped with roller bearings, this caster enables smooth movement even under heavy loads, making it ideal for industrial and commercial applications requiring reliability and precision.
Select the 4" x 2" Max Nylon Roller Bearing Caster for its superior load capacity and long-lasting performance. Designed to handle tough environments, it guarantees stability and smooth operation, ensuring your equipment remains mobile and functional even under the most rigorous conditions.
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" Max Nylon Roller Bearing Caster with 4" x 4.5" Plate – Model D4.04109.539 SS WB29 is built to deliver reliable performance in demanding industrial environments. With a combination of a high-strength stainless steel frame and a durable Max Nylon wheel, this caster is designed for smooth operation, corrosion resistance, and long-lasting durability. Engineered to handle heavy loads, this caster excels in applications requiring mobility, stability, and ruggedness, making it the ideal solution for industries such as manufacturing, warehousing, and food service.
This Max Nylon Roller Bearing Caster is ideal for industrial and commercial applications where high durability and load capacity are critical. Its wide temperature tolerance and corrosion-resistant stainless steel make it a top choice for food service environments, manufacturing facilities, warehouses, and equipment in need of robust mobility solutions. Whether used on carts, machinery, or heavy-duty racks, the caster ensures smooth movement and reliable performance under tough conditions.
Choose the 4" x 2" Max Nylon Roller Bearing Caster with Stainless Steel Frame for exceptional durability, ease of movement, and heavy-duty performance. Whether for industrial use or commercial equipment, this caster is designed to withstand the rigors of demanding environments while ensuring smooth mobility and stable operation. Its high load capacity, corrosion resistance, and wide temperature tolerance make it the go-to solution for various applications requiring long-term reliability.
$156.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Wheel Capacity | 800 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
