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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.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
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.
This Colson D4.06109.839 6" x 2" Polyolefin Side Lock Stainless Caster is rated to 700 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Polyolefin wheel with a 2" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount with a 4" x 4-1/2" plate and a 3" x 3" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Swivel with Brake caster with a wheel brake. Swivel casters rotate 360 degrees for full maneuverability. The brake locks the wheel to hold the load in place. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -40°F to 600°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Polyolefin wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 7-1/2". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$219.00
| Identification | |
| Brand | colson header |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Overall Height | 7-1/2" |
| Plate Size | 4" x 4-1/2" |
| Bolt Hole Pattern | 3" x 3" |
| Mount Style | Plate |
| Rig Type | Swivel with Brake |
| Load & Performance | |
| Wheel Capacity | 700 lbs |
| Temp Range | -40°F to 600°F |
| Brake Type | Side Lock Brake |
| Materials & Finish | |
| Wheel Material | Polyolefin |
| Frame Material | Stainless Steel |
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View all 6′ x 2′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| 550 lbsLighter duty | 6" × 2"Rubber | — | — | $164.00 | View → | |
| 600 lbsLighter duty | 6" × 2"Gray Rubber | Rigid | 7-1/2" | $31.00 | View → | |
| 700 lbs | 6" × 2"Polyolefin | Swivel with Brake + brake | 7-1/2" | $219.00 | Viewing | |
| 700 lbsSame capacity | 6" × 2"Cast Iron | — | — | $151.00 | View → | |
| 900 lbsHeavier duty | 6" × 2"Polyurethane | Rigid | 7-1/2" | $23.00 | View → |
