Composed of a polyurethane elastomer, open cast or injection molded, on clean, close tolerance cores. Polyurethane tread is chemically bonded to a cast iron core. High capacity polyurethane protects floors, is non-marking and delivers quieter operation than standard metal wheels. ??? Hardness: 95 Shore A. Wheel Face: Available in flat or crown tread. Finish: Green tread on black core. Temperature Range: -40 degrees up to +180 degrees Fahrenheit.
Unit of Measure

Weight

N/A 23.75

Wheel Description

N/A Poly/Cast Iron

Wheel Diameter (in)

N/A 8.00

Tread Width (in)

N/A 4

Wheel Finish

N/A Green tread on black core

Wheel Hardness

N/A 95 Shore A

Wheel Bearing Type

N/A Roller

Hub Length (in)

N/A 4-1/4

Bore ID (in)

N/A 2-7/16

Bearing ID (in)

N/A 1-1/4

Temperature Range

N/A -40 degrees up to +180 degrees Fahrenheit

Load Rating (lbs)

N/A 3500

Load Rating Range (lbs)

N/A 1500-4999