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: D4.06109.331-BRK4-SS
The 6" x 2" Stainless Phenolic Delrin Bearing Caster with Total Lock and 4" x 4.5" Plate (D4.06109.331 BRK4 SS) is designed to meet the rigorous demands of industrial applications. The Delrin bearing provides smooth, maintenance-free performance, while the phenolic wheel ensures excellent strength and impact resistance. Its total lock mechanism secures both the wheel and swivel, offering enhanced stability and safety during operation. The stainless steel construction guarantees outstanding corrosion resistance, making this caster ideal for environments where durability and reliability are essential. With its 4" x 4.5" mounting plate, installation is straightforward and secure.
Our 6" x 2" Stainless Phenolic Delrin Bearing Caster with Total Lock and 4" x 4.5" Plate (D4.06109.331 BRK4 SS) is crafted with precision and built to last. Each caster undergoes rigorous testing to ensure it meets industrial-grade quality standards, providing reliable performance for heavy-duty applications. We are committed to delivering products that offer exceptional value and dependability. Backed by our customer satisfaction guarantee, this caster is a trusted choice for businesses seeking durability and performance in their equipment.
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 Phenolic Delrin Bearing Caster with Total Lock and 4" x 4.5" Plate (D4.06109.331 BRK4 SS) is engineered to deliver exceptional performance in demanding industrial settings. Designed with durable stainless steel components, this caster offers superior resistance to corrosion and wear, making it suitable for harsh environments and long-term use. Equipped with a phenolic wheel and Delrin bearings, it ensures smooth, maintenance-free operation under heavy loads. The Total Lock Brake system provides added safety and stability, locking both the wheel and swivel securely during use.
Built for heavy-duty use, this caster combines precision engineering with high-quality materials to deliver exceptional performance. The phenolic wheel is impact-resistant and supports heavy loads without compromising on mobility. The Delrin bearings ensure smooth rolling, while the Total Lock Brake system provides unmatched control by simultaneously locking the wheel and swivel. Stainless steel components resist rust and corrosion, making this caster ideal for food processing, medical equipment, and outdoor applications.
The 4" x 4.5" top plate and versatile bolt hole pattern allow for easy and secure installation across various mounting surfaces. Its compact mounting height of 7.5 inches ensures compatibility with space-restricted equipment while maintaining stability and load-bearing capacity. Whether retrofitting existing equipment or building new machinery, this caster is designed for seamless integration.
This caster is ideal for industries requiring high durability and reliability. Common applications include:
Backed by a 3-year warranty, this caster is manufactured to meet the highest standards of quality and performance. Each unit undergoes rigorous testing to ensure compliance with industry specifications, providing reliable performance you can trust. With RoHS compliance and NSF component certification, this caster delivers both safety and reliability for a wide range of applications.
$219.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7.5" |
| Wheel Capacity | 1200 lbs |
| Temp Range | -40°F to 600°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 | Swivel with Total Lock Brake |
| Brake Type | Total Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
