Polyurethane on Aluminum Core - PA. Composed of a polyurethane elastomer, open cast or injection molded, on clean, close tolerance cores. Polyurethane tread is chemically bonded to aluminum core. High capacity polyurethane protects floors, is non-marking and delivers quieter operation than standard metal wheels. PA wheels feature cast aluminum core. PD wheels feature die cast aluminum cores. Hardness: PA 95 Shore A, PD 60 Shore D. Finish: Green tread on aluminum core. Temperature Range: -40 degrees to +180 degrees Fahrenheit.
Unit of Measure
Weight |
N/A 4.25 |
Wheel Description |
N/A Poly/Alum |
Wheel Diameter (in) |
N/A 4.00 |
Tread Width (in) |
N/A 4-1/4 |
Wheel Finish |
N/A Green tread on aluminum 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 1-15/16 |
Bearing ID (in) |
N/A 1 |
Temperature Range |
N/A -40 degrees to +180 degrees Fahrenheit |
Load Rating (lbs) |
N/A 1600 |
Load Rating Range (lbs) |
N/A 1500-4999 |
