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-BRK7-SS-WB29
The 6" x 2" Stainless Polyolefin Roller Bearing Side-Lock Caster with 4" x 4.5" Plate (D4.06109.839 BRK7 SS WB29) offers an exceptional balance of durability, performance, and corrosion resistance. Featuring a strong stainless steel construction and a Polyolefin wheel, this caster ensures smooth movement and reliable service in even the most demanding environments. The roller bearing design provides minimal friction, ensuring smooth operation even under heavy loads. With its side-lock mechanism, it offers secure positioning for added safety. Perfect for industrial and commercial settings, it is designed to withstand tough conditions, providing long-lasting, reliable performance.
Our 6" x 2" Stainless Polyolefin Roller Bearing Side-Lock Caster (D4.06109.839 BRK7 SS WB29) meets the highest industry standards for quality and durability. Each caster is rigorously tested to ensure it can withstand heavy-duty applications and deliver consistent performance. We stand behind the quality of our products and are committed to providing superior customer support, ensuring complete satisfaction with every purchase. Whether for industrial machinery or commercial equipment, this caster offers long-term reliability and peace of mind.
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.
Engineered for heavy-duty performance and reliability, the 6" x 2" Stainless Polyolefin Roller Bearing Side-Lock Caster with 4" x 4.5" Plate (Model D4.06109.839 BRK7 SS WB29) is designed to meet the demanding needs of industrial and commercial environments. Whether you’re outfitting machinery, carts, or other heavy-duty equipment, this caster provides smooth movement, exceptional durability, and easy maneuverability.
The 6" x 2" Stainless Polyolefin Roller Bearing Side-Lock Caster is designed for a wide range of industrial and commercial applications, including:
This caster stands out in both industrial and commercial environments due to its high-quality construction and superior performance. Whether you are moving heavy machinery or need a caster that can withstand harsh conditions, this product delivers exceptional results. With its strong load capacity, high-quality materials, and secure locking mechanisms, you can trust that it will provide reliable service for years.
At Brand Name, we are committed to delivering products that meet the highest standards of quality and performance. The D4.06109.839 BRK7 SS WB29 caster is rigorously tested to ensure that it meets or exceeds industry standards. It is RoHS compliant and an NSF component (less thread guards), ensuring both safety and quality for your applications. Our 3-year warranty further guarantees the long-term durability and reliability of this product.
The 6" x 2" Stainless Polyolefin Roller Bearing Side-Lock Caster (Model D4.06109.839 BRK7 SS WB29) is an essential addition to any industrial or commercial setup. Its durable construction, smooth performance, and ability to handle heavy loads make it a top choice for demanding environments. Backed by our 3-year warranty, it ensures long-term reliability and peace of mind. Invest in quality with this caster, and enhance the functionality and safety of your equipment.
$219.00
| 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
