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!!
8"X2" Stainless Steel Top Plate Rigid Caster with White Nylon Wheel - D4.08108.539 WN SS WB29
Specifications
Dimensions & Mounting
| Wheel Diameter | 8" |
|---|---|
| Tread Width | 2" |
| Mount Height | 9-1/2" |
| Fastening Type | Top Plate |
| Bolt Hole Spacing | 2-5/8" x 3-5/8" to 3" x 3" |
Load & Performance
| Load Capacity | 1200 lbs |
|---|---|
| Bearing Type | Roller |
| Max Temperature | 180°F |
| Min Temperature | -20°F |
| Wheel Durometer | 75(±5) Shore D |
Materials & Finish
| Wheel Material | Nylon |
|---|---|
| Wheel Color | Brown |
| Wheel Core | Nylon |
| Finish | Stainless Steel |
| Caster Type | Rigid |
| 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 - D4.08108.539 WN SS WB29
Pick this 8-inch Defender D4 rigid when a heavy sanitary cart carries weight slowly, clears the biggest obstacles, and needs a hard wheel that ignores moisture.
The roller bearing carries the most weight of the three bearings at a slow pace, and the tallest 8-inch wheel clears the widest cracks and big obstacles with the least effort. The white nylon wheel resists chemicals and moisture, stays stable when wet, and wipes clean, on a stainless steel frame for corrosion. Nylon leaves no color mark, but it is a hard wheel that gives no cushioning and can scratch a soft floor. Rigid means it tracks straight at the rear. It serves from -20 to 180°F.
Ideal applications
- Heavy 8-inch sanitary carts pushed slowly across the worst floors
- Stainless transfer rigs needing an easy-clean hard wheel at capacity
- Rear corners on hard flooring under sustained heavy loads
Confirm the roller-bearing load class and that the floor accepts a hard white-nylon tread, plus the 9-1/2-inch mount height, before ordering.
Pairs with: the 8-inch white nylon precision-ball rigid D4.08108.535 WN on faster lead corners.
Wrong fit? Need a quiet non-marking tread instead? See the 8-inch Performa round roller rigid D4.08108.559 in the Colson collection.
Also in this family: the 8-inch Maxim glass-filled nylon roller rigid D4.08108.539, 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.

