• Made from premium cast iron or otherwise known as semi-steel.
• Made for use on either angle iron track, a flat surface, or both.
• Wheel is machined in the center of the tread with a relief groove at the base of the
•V• directing the load to each side of the groove
• Resist•s breaking, chipping & cracking.
• Minimal effort required to start-up and push loads.
• Great for applications requiring extreme temperatures.
• Temperature rating: -40 to +800 degrees Fahrenheit
(All metal components should be used in applications over 180 degrees).
• Durometer: 130-150 Brinell