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Metal-Core Caster Wheels — Polymer Tread, Metal Core · Up to 22,800 lb

Diameter: 6 to 16 inTread: 1-5/8, 2, 2-1/2, 3, 5 inCapacity: up to 22,800 lb
Metal-Core Caster Wheels - Polymer for finished floors and quiet institutional carts. Catalog chips cover wheel diameters 6 to 16 in, rubber treads, and industrial frames. Softer treads quiet finished floors; harder compounds last longer on chips, heat, and rough concrete. Size capacity from the heaviest corner load with shock margin, and keep overall height consistent across the set. These extreme-duty options cover everyday finished floors and quiet institutional carts without jumping to extreme forged series.

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7 types

Wheel = wheel diameter · capacity is per wheel.

Metal-Core Caster Wheels: buying guide

A metal-core wheel pairs a polymer or rubber tread with a cast iron, steel, or aluminum core. It's the construction that lets a floor-friendly tread reach heavy-duty capacity — the tread protects the floor and rolls quiet, the metal core does the load-bearing, up to 22,800 lb per wheel.

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