PolyKat Tensioner

PolyKat Tensioner wheels reduce damage caused by rolling, unattended shopping carts. Designed to hold unattended carts on a slight slope (1-2 degrees), these wheels will help slow down acceleration of runaway carts on greater slopes.


Polykat wheels features a polyurethane tread mechanically locked to a polypropylene core, which helps prevent tread separation. Famous for outstanding wear characteristics and floor protection, these wheels resist most chemicals, solvents, acids and oils. The rounded tread provides better rollability an maneuverability compared to other wheels.

Pemco Single Spindle BearingSINGLE SPINDLE BEARING

PolyKat Tensioner wheels include our Single Spindle Bearing. Insert-molded into the polypropylene core, this bearing is a single spindle design that cannot become misaligned with use. It is sealed on both sides after being pre-lubricated with high quality grease.

KasterKat Tensioner Caster and WheelKASTERKAT TENSIONER WHEEL

The Tensioner wheel is also available in the KasterKat series, featuring an annular red ring that chemically and mechanically locks the polyurethane tread to the polypropylene core.

Pemco Precision Hollow RivetPRECISION HOLLOW RIVET

This caster will reduce the occurrence of flutter or shimmy commonly found on many of today’s shopping carts.

PemCoat Fork FinishPEMCOAT™

Optional PemCoat™ finish prolongs caster fork life in the worst conditions. Available by special order only – please consult factory.

  • Shopping Carts

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