E-line Rigid 4"x2" Polypropylene USA-Made Wheel 4"x4.5" Plate Caster With Tread Lock Brake; Part# ER4X2PODTBK

About This Caster - ER4X2PODTBK

Set this 4-inch polypropylene rigid on a compact wash-down cart corner that has to resist chemicals and stay put once parked.

The tread lock brake presses a pad onto the hard polypropylene tread to stop the wheel rolling, holding a parked cart on a grade from a rigid corner that cannot swivel aside. The USA-made polypropylene wheel shrugs off water and cleaners that would attack rubber, riding firm with no cushion, and at 4 inches it keeps the deck low. It runs on an economical roller bearing and bolts on a 4 by 4-1/2-inch top plate, holding from -45 to 180°F.

Ideal applications

• Compact 4-inch polypropylene corners that park in a wash-down bay
• Tread lock stopping the hard wheel on a chemical-resistant cart
• Roller-bearing braked rigid at a low deck height

If the corner only needs to roll, the plain ER4X2POD drops the brake.

Pairs with: plain polypropylene ER4X2POD casters and E-Line swivels on the other corners.

Wrong fit? Need no brake or a ball bearing? See the plain ER4X2POD and the precision-ball tread-lock ER4X2PODBTBK.

Also in this family: the 5-inch polypropylene tread-lock ER5X2PODTBK, or the full Pemco collection.