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!!
4" Stainless Steel Top Plate Rigid Caster with Solid Elastomer Wheel - D4.04108.839 EN SS WB29
Specifications
Dimensions & Mounting
| Wheel Diameter | 4" |
|---|---|
| Tread Width | 2" |
| Mount Height | 5-5/8" |
| Fastening Type | Top Plate |
| Bolt Hole Spacing | 2-5/8" x 3-5/8" to 3" x 3" |
Load & Performance
| Load Capacity | 1000 lbs |
|---|---|
| Bearing Type | Roller |
| Max Temperature | 250°F |
| Min Temperature | -45°F |
| Wheel Durometer | 40(±5) Shore D |
Materials & Finish
| Wheel Material | Composite |
|---|---|
| Wheel Detail | Endura Solid Elastomer |
| Wheel Color | Blue |
| Wheel Core | Polyolefin |
| 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 Wheel - D4.04108.839 EN SS WB29
Reach for this 4-inch Defender D4 rigid when a heavier cart needs a cushioned, non-marking wheel and is pushed slowly.
The roller bearing carries the most weight of the three bearings offered, suited to slow, sustained pushing, and it pairs with an Endura solid elastomer wheel that cushions the ride and rolls over debris and rough floors more easily than a hard plastic tread. Endura stays non-marking on finished surfaces and never flat-spots because it is solid through and through, and it tolerates heat and chemicals from -45 to 250°F. The stainless steel frame handles corrosive, sprayed-down bays, and the rigid mount keeps the load tracking straight at the rear. This is the heaviest-capacity Endura build in the line, for carts that want load and a comfortable, floor-friendly ride together.
Ideal applications
- Heavier carts wanting cushioning and capacity without a hard wheel
- Rough or debris-strewn floors under slower, sustained pushing
- Straight-tracking rear corners needing a non-marking solid tread
Confirm the roller-bearing load class, the true wheel color, and the 5-5/8-inch mount height before ordering.
Pairs with: a matching Defender D4 swivel up front so the heavy cart steers, from the Colson collection.
Wrong fit? Lighter or faster duty? See the precision-ball Endura rigid 49WG42G-02 and grease-free Delrin Endura rigid 49WH42G-02 in the Colson collection.
Also in this family: the impact-tough high-impact polymer rigid 49TG42G-02, 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.

