Best place to buy Colson Casters! Ordered heavy duty casters from CasterCentral.com and I had some questions and they helped me troubleshoot my installation. Thanks!!
5"X2" Stainless Steel Top Plate Swivel Caster with Performa Rubber (Flat/Conductive) Wheel - D4.05109.459 COND SS WB29
Specifications
Dimensions & Mounting
| Wheel Diameter | 5" |
|---|---|
| Tread Width | 2" |
| Mount Height | 6-1/2" |
| Fastening Type | Top Plate |
| Bolt Hole Spacing | 2-5/8" x 3-5/8" to 3" x 3" |
| Swivel Radius | 4.125 |
Load & Performance
| Load Capacity | 325 lbs |
|---|---|
| Bearing Type | Roller |
| Max Temperature | 180°F |
| Min Temperature | -45°F |
| Wheel Durometer | 65(±5) Shore A |
Materials & Finish
| Wheel Material | Rubber |
|---|---|
| Wheel Core | Polyolefin |
| Finish | Stainless Steel |
| Caster Type | Swivel |
| Brand / Series | Colson Defender D4 Series Stainless Steel Casters |
Delivery: Estimated delivery time: 2-3 days
Returns: 30 Days Returns
Volume discounts are available for bulk or frequent orders
Product Details
About This Caster - D4.05109.459 COND SS WB29
Reach for this 5-inch Defender D4 swivel when a heavier cart must steer and drain static in an ESD-sensitive or flammable area, moved slowly.
The swivel head steers the front of the cart, with a 4.125-inch swivel radius to allow, while the roller bearing gives that swivel the highest capacity of the three bearings at a slow pace. The conductive flat-tread Performa wheel carries static charge from the cart down through the caster to ground, protecting electronics and reducing spark risk near solvents or dust. The flat profile gives a stable footprint and the soft rubber rolls quietly and stays easy on floors, though the conductive compound can mark a light surface. The stainless steel frame suits corrosion. It serves from -45 to 180°F.
Ideal applications
- Heavier 5-inch ESD-sensitive carts that steer and drain static
- Flammable or solvent bays needing maneuverable static control under load
- Stable-footprint front corners under slower heavy loads
Verify the conductive resistance spec and that the wheel and swivel both carry the path to ground, confirm the roller load class, before ordering.
Pairs with: matching conductive Defender D4 casters on all four corners so the loaded cart stays grounded, from the Colson collection.
Wrong fit? No static concern, just a quiet non-marking swivel? See the 5-inch grey flat-tread roller swivel D4.05109.459 in the Colson collection.
Also in this family: the 5-inch conductive flat-tread precision-ball swivel D4.05109.455 COND, or the full Colson collection.
3D CAD Model
Need Help with Your Caster Order?
Visit the resources linked below including everything you need to get you started!
What our customers say
Excellent service! Outstanding quality castors.
Great customer service and casters!
Great service, friendly staff and quality product.
Excellent all inclusive selection. Was able to use their product search to easily and accurately purchase two pieces of Seperate but related pieces of hardware. Product shipped and tracked per UPS and arrived in a timely manner while packaged and in good condition. Product quality is excellent especially given price was a very reasonable.
Purchased Blickle casters from W.T. Hight Company. Rated 5/5.
Long story short, we purchased an under-counter freezer that was too tall and needed the casters taken off. However, I had no idea how to do that so a quick Google led me to W.T. Hight and the customer representative, Lemuga, was super patient and walked me through the process! Although we didn't purchase anything this time, their customer service was wonderful and we will be keeping this company on our radar for all things casters!
I had an amazing experience with W.T. Hight Company! I purchased casters for my equipment, and the quality was outstanding — sturdy, reliable, and exactly what I needed. The customer service was top-notch; they were incredibly patient and walked me through the entire process to ensure I got the right fit. Highly recommended.
Why Industry Pros Buy From Caster Central
-
The Brands That Matter
We're an authorized Colson Group distributor.
-
Fast Fulfillment
Order ships out in a snap, and delivers in 1-3 business days.
-
We Answer the Phone
Real caster experts. If you need help, we're here.
-
In Business Since 1866
Caster and wheel distribution is what we do.


