Specially formulated nylon/glass wheel designed to take higher temperatures. Temperature range: -40° F to +475° F continuously, 525° F intermittently. Highly resistant to water, cooking oils, fats, petroleum-based products. Weight capacity ranges : 4"wheel: 800 lbs. 5"wheel: 1000 lbs. 6"wheel: 1200lbs. 8"wheel: 1400lbs. Wheel Diameter Ranges: 4"/5"/6"/8", Wheel Tread Width: 2". Axle Bore ：1/2", Hub Length: 2-7/16", Bearing Size: ¾”Roller Bearing, Screw length 3.38".
Size: 4"x2"

Number of Wheels: 4