A-line 4" x 1.25" Thermo-Rubber (TPR) Wheel Caster With Hollow Kingpin and Total Lock Brake - Part# AS40H1TPRTL
Delivery: Estimated delivery time: 2-3 days
Returns: 30 Days Returns
Volume discounts are available for bulk or frequent orders
Product Specifications
More Information About This Product
About This Caster - AS40H1TPRTL
Order this 4-inch A-Line swivel for a single-bolt weld or assembly frame that must hold square, the hollow-kingpin TPR caster that mounts through its center and freezes the wheel and the swivel on a total lock.
The hollow kingpin holds the caster with one 1/2-inch bolt for a fast swap, and the total lock then pins the wheel and the swivel head so a weld positioner or assembly frame stays aligned through the work. The 4-inch diameter clears most sills at the workhorse height, the precision ball bearing turns smooth between moves, and the Pemco TPR rubber on a polypropylene core stays soft and quiet with no marks.
Ideal applications
- Single-bolt weld and assembly frames that lock square
- Field-swap casters that fully freeze at a stop
- Positioners that cannot drift through the work
Skip the TPR wheel if the frame sits heavy or near heat over 180°F; a TPU polyurethane or cast iron E-line caster keeps its shape where soft rubber sets.
Pairs with: the AS40H1TPRSB side brake where a wheel stop is enough.
Wrong fit? Want a plate or threaded mount? See the AS40P1TPRTL plate swivel and the AS40T2TPRTL threaded.
Also in this family: the 5-inch AS50H1TPRTL, or the full Pemco collection.
Browse By Categories
Need Help with Your Caster Order?
Visit the resources linked below including everything you need to get you started!


