A-line 4" x 1.25" Thermo-Rubber (TPR) Wheel Caster With Hollow Kingpin and Side Locking Brake - Part# AS40H1TPRSB
Specifications
Dimensions & Mounting
| Wheel Diameter | 4" |
|---|---|
| Tread Width | 1-1/4" |
| Mount Height | 5-1/8" |
| Fastening Type | Hollow Kingpin |
| Fastening Size | 1/2" Hollow Kingpin |
| Swivel Radius | 3.75 |
Load & Performance
| Load Capacity | 275 lbs |
|---|---|
| Bearing Type | Precision Ball |
| Max Temperature | 180°F |
| Min Temperature | -40°F |
| Wheel Durometer | 90(±5) Shore A |
| Brake Type | Side Brake |
Materials & Finish
| Wheel Material | Rubber |
|---|---|
| Wheel Color | Grey |
| Wheel Core | Polypropylene |
| Finish | Zinc Plated |
| Caster Type | Swivel Caster with Brake |
| 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
Available Configurations
Product Details
About This Caster - AS40H1TPRSB
Choose this 4-inch A-Line swivel for a single-bolt equipment frame that stops to work, the hollow-kingpin TPR caster that mounts through its center and locks the wheel on a side foot brake.
The hollow kingpin holds the caster with one 1/2-inch bolt through a frame hole for a quick swap, and the side brake adds a foot lever that pins the wheel while a tech works the frame in place. The 4-inch diameter clears most sills at the workhorse height, the precision ball bearing turns smooth, and the Pemco TPR rubber on a polypropylene core stays soft and quiet with no marks on a finished floor.
Ideal applications
- Single-bolt equipment frames that stop to work
- Field-swap casters that hold on a foot brake
- Workhorse-height frames that pause at a bench
Skip the TPR wheel if the frame carries weight or works near heat over 180°F; a TPU polyurethane or cast iron E-line caster shrugs off the weight where rubber softens.
Pairs with: the plain AS40H1TPR on the rolling corners.
Wrong fit? Want the swivel locked too, or a threaded mount? See the AS40H1TPRTL total lock and the AS40T1TPRSB threaded.
Also in this family: the 5-inch AS50H1TPRSB, or the full Pemco collection.
3D CAD Model
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