Wheel diameter: 4"
Tread width: 1-1/2"
Hub length: 1-37/64"
Bearing ID: 1/2"
Bore: 1/2"
Loac capacity: 350 lbs
Bearings: Plain bore or roller bearings
Durometer: 85 Shore D (±5)
Temperature range: -40° F to +475° F continuously, 525° F intermittently
Construction: Specially formulated nylon/glass wheel designed to take higher temperatures
Highly resistant to water, cooking oils, fats, petroleum-based products, cleaning solutions, solvents and most acids