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: D4.06109.839-BRK3-SS-WB29
The 6" x 2" Stainless Polyolefin Roller Bearing CAM-Brake Caster with 4" x 4.5" Plate (D4.06109.839 BRK3 SS WB29) offers superior performance for demanding industrial environments. Featuring a robust stainless steel construction, it ensures excellent durability and long-lasting service. The polyolefin roller bearing allows for smooth and reliable movement, while the CAM-brake mechanism provides enhanced security by locking the caster in place when necessary. This caster is perfect for applications that require high performance, such as material handling and equipment transport in heavy-duty settings.
Our 6" x 2" Stainless Polyolefin Roller Bearing CAM-Brake Caster with 4" x 4.5" Plate (D4.06109.839 BRK3 SS WB29) is engineered with precision and rigorously tested to meet industry standards. It’s designed for reliability and safety in high-load environments, ensuring seamless operation and longevity. We are committed to delivering products that meet your operational needs, backed by exceptional customer support and a satisfaction guarantee.
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Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
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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 Polyolefin Roller Bearing CAM-Brake Caster with 4" x 4.5" Plate (Model: D4.06109.839 BRK3 SS WB29) is engineered for high-performance use in industrial and commercial environments that demand durability, smooth operation, and reliable performance. This caster is ideal for material handling, equipment transport, and a variety of heavy-duty applications.
Constructed from high-quality stainless steel, this caster offers excellent corrosion resistance, making it perfect for environments where exposure to moisture, chemicals, or harsh conditions is common. The stainless steel finish ensures long-lasting performance while maintaining an aesthetically professional look.
The polyolefin roller bearings provide a smooth, low-maintenance, and efficient movement. This feature reduces friction, ensuring that the caster performs well under heavy loads and high-frequency use. It’s ideal for facilities or industries that require fast and smooth transport of equipment, goods, and materials.
The CAM-brake mechanism allows for precise and secure locking of the caster, ensuring it remains in place during use. This feature is essential for applications where stability and control are paramount. The side lock brake offers the convenience of easily locking and unlocking the caster, providing both mobility and security when needed.
With a 700 lb load capacity, this caster is built to handle demanding applications, providing reliable performance even under heavy loads. Whether in factories, warehouses, or other high-use settings, this caster ensures safe and efficient transport of equipment and materials.
The 4" x 4.5" top plate ensures easy installation and compatibility with a wide range of equipment. The recommended bolt hole pattern of 2-5/8" to 3" x 3" to 3-5/8" ensures a secure fit, allowing the caster to be mounted with minimal effort. The caster’s precision design makes it a great choice for industrial environments where ease of use and long-term reliability are key considerations.
Equipped with a ½" diameter 304 stainless steel zerk axle, this caster ensures long-lasting durability even in high-stress applications. The optional solid axle available by special order further enhances its resilience under heavy loads. Additionally, the caster offers a swivel radius of 5.38 inches, providing excellent maneuverability and making it suitable for navigating tight spaces.
This caster operates in temperatures ranging from -45°F to +180°F, ensuring consistent performance in environments with extreme temperature fluctuations. Whether exposed to freezing conditions or high heat, the caster remains dependable and performs without compromise.
The D4.06109.839 BRK3 SS WB29 caster is designed for heavy-duty applications that require both durability and high functionality. From warehouses and factories to medical and food-grade environments, this caster is a versatile solution for a wide range of operational needs.
$227.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7-1/2" |
| Wheel Capacity | 700 lbs |
| Temp Range | -40°F to 600°F |
| Wheel Material | Polyolefin |
| Frame Material | Stainless Steel |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Plate Size | 4" x 4-1/2" |
| Rig Type | Swivel with Brake |
| Brake Type | Side Lock Brake |
Designed for engineers, manufacturers, and material handling professionals
