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: D4.08109.839-BRK3-SS-WB29
The 8" x 2" Stainless Polyolefin Roller Bearing CAM-Brake Caster with 4" x 4.5" Plate (D4.08109.839 BRK3 SS WB29) is engineered to deliver exceptional performance in demanding industrial and commercial environments. This caster combines a robust stainless steel frame with durable polyolefin wheels, offering corrosion resistance and superior load-bearing capacity. The roller bearing provides smooth and effortless movement, while the CAM-brake ensures secure positioning, preventing unwanted movement in critical applications. With its 4" x 4.5" plate, the caster is easy to mount and replace, making it ideal for use in material handling equipment, industrial machinery, and more.
Our 8" x 2" Stainless Polyolefin Roller Bearing CAM-Brake Caster with 4" x 4.5" Plate (D4.08109.839 BRK3 SS WB29) is designed to meet the highest standards of durability and performance. Each caster undergoes rigorous testing to ensure reliability and longevity in tough, heavy-duty applications. Whether you're looking to enhance safety, mobility, or efficiency, our caster is built to provide long-lasting value, backed by dependable customer support and satisfaction guarantee.
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 8" x 2" Stainless Polyolefin Roller Bearing CAM-Brake Caster (Model: D4.08109.839 BRK3 SS WB29) is designed to meet the highest standards of durability, performance, and safety. Engineered for industrial and commercial environments, this caster combines a corrosion-resistant stainless steel construction with polyolefin wheels to provide smooth and reliable movement, even in demanding conditions. Ideal for heavy-duty applications, it features a side-lock brake for secure positioning and is equipped with roller bearings for easy maneuverability. With a high load capacity of 900 lbs, it is the perfect solution for equipment and machinery in factories, warehouses, and material handling operations.
The 8" x 2" Stainless Polyolefin Roller Bearing CAM-Brake Caster is ideal for a variety of industrial and commercial applications. Its robust design makes it suitable for use in:
Our 8" x 2" Stainless Polyolefin Roller Bearing CAM-Brake Caster is built to meet the highest standards of quality and reliability. Each caster undergoes stringent testing to ensure it can withstand the rigors of heavy-duty industrial applications. We offer a 3-year warranty, guaranteeing that you can count on the product for long-lasting performance. Additionally, our customer support team is always available to assist with any questions or concerns you may have, ensuring that your experience is smooth from purchase to use.
The 8" x 2" Stainless Polyolefin Roller Bearing CAM-Brake Caster is a versatile, durable, and reliable solution for a wide range of industrial and commercial needs. With its high load capacity, corrosion resistance, smooth operation, and secure braking mechanism, it is an excellent investment for any operation that requires heavy-duty, dependable performance. Choose this caster for superior quality and long-lasting reliability.
$234.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Overall Height | 9-1/2" |
| Wheel Capacity | 900 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
