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: D4.04108.331-SS
The 4" x 2" Stainless Phenolic Delrin Bearing Rigid Caster with 4" x 4.5" Plate (D4.04108.331 SS) is engineered for industrial environments where durability, performance, and corrosion resistance are essential. Constructed from robust stainless steel combined with high-performance phenolic resin, this caster offers both strength and resilience. Featuring Delrin bearings, it ensures smooth and reliable movement with minimal wear, making it ideal for heavy-duty applications. The rigid design offers stability and fixed positioning, while the mounting plate size of 4" x 4.5" allows for easy installation and secure attachment to various equipment.
Our 4" x 2" Stainless Phenolic Delrin Bearing Rigid Caster with 4" x 4.5" Plate (D4.04108.331 SS) is built to meet the highest standards of quality and performance. Each caster undergoes thorough testing to ensure it can withstand demanding industrial settings, offering reliable service in a wide range of environments. We are committed to providing products that deliver exceptional value, supported by excellent customer service and satisfaction guarantees.
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 Phenolic Delrin Bearing Rigid Caster with 4" x 4.5" Plate (D4.04108.331 SS) is engineered to provide robust performance in heavy-duty and industrial environments. Crafted from durable stainless steel and featuring high-quality phenolic wheels, this caster offers superior durability and corrosion resistance. The inclusion of Delrin bearings ensures smooth and low-friction movement, enhancing the caster's efficiency while minimizing wear over time.
This caster is ideal for a variety of industrial, commercial, and heavy-duty applications where durability, stability, and reliable performance are critical. Its robust build makes it perfect for use on manufacturing equipment, material handling carts, and industrial machinery. The fixed design ensures the caster remains securely in place, making it suitable for stationary setups where the caster's mobility is not required.
Designed for long-term use, this caster is built to endure the rigors of industrial operations. The stainless steel finish offers superior protection against corrosion, making it an ideal choice for environments where moisture or chemicals may be present. Regular inspection and cleaning will ensure the caster maintains its optimal performance. The Delrin bearings are easy to maintain and offer long-lasting functionality with minimal wear and tear.
We take pride in offering products that meet the highest standards of quality and performance. This caster is backed by a 3-year warranty, ensuring reliable service and peace of mind. In addition, it is RoHS compliant and an NSF component (less thread guards), meeting stringent safety and environmental standards. We are committed to providing excellent customer support, ensuring that each product performs as expected in demanding industrial applications.
The 4" x 2" Stainless Phenolic Delrin Bearing Rigid Caster with 4" x 4.5" Plate offers superior quality, strength, and performance. Whether you need durable casters for equipment, machinery, or material handling systems, this product delivers on all fronts. Its corrosion-resistant, heavy-duty construction, combined with smooth and reliable performance, makes it the perfect solution for industries that demand the best in caster technology.
$107.00
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Overall Height | 5.63" |
| Wheel Capacity | 800 lbs |
| Temp Range | Up to 250°F |
| Wheel Material | Phenolic |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
