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!!
A-line 3" x 1.25" Thermo-Rubber (TPR) Wheel Caster With Threaded Stem - Part# AS30T1TPR
Specifications
Dimensions & Mounting
| Wheel Diameter | 3" |
|---|---|
| Tread Width | 1-1/4" |
| Mount Height | 4-1/8" |
| Fastening Type | Threaded Stem |
| Fastening Size | 1/2"-13 UNC x 1" |
| Swivel Radius | 2.9375 |
Load & Performance
| Load Capacity | 210 lbs |
|---|---|
| Bearing Type | Precision Ball |
| Max Temperature | 180°F |
| Min Temperature | -40°F |
| Wheel Durometer | 90(±5) Shore A |
Materials & Finish
| Wheel Material | Rubber |
|---|---|
| Wheel Color | Grey |
| Wheel Core | Polypropylene |
| Finish | Zinc Plated |
| Caster Type | Swivel |
| Brand / Series | Pemco A-Line 1 1/4 Inch Wide 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 - AS30T1TPR
Fit this 3-inch A-Line swivel to a shallow tapped leg, the short threaded-stem TPR caster whose 1/2-13 x 1 stem seats flush in a one-inch hole where a longer stem would bottom out.
The short 1-inch thread seats fully in a shallow insert or thin leg so the caster sits square instead of standing proud, and the swivel turns freely on a precision ball bearing. The 3-inch diameter keeps a small stool or stand low and nimble, and the Pemco TPR rubber on a polypropylene core stays soft and quiet with no marks on a finished floor.
Ideal applications
- Small stools and stands with shallow tapped legs
- Thin legs where a long stem would bottom out
- Quiet finished floors, light daily push
Skip the TPR wheel if the cart loads hard or works near heat over 180°F; a TPU polyurethane or cast iron E-line wheel takes the load where rubber gives.
Pairs with: the long-stem AS30T2TPR where a leg is tapped deep.
Wrong fit? Want a brake, or a plate mount? See the AS30T1TPRSB side brake and the AS30P1TPR plate swivel.
Also in this family: the grip-ring AS30G1TPR, or the full Pemco 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.


