Polyamide wheel with double bearings

1. Horn: Double ball raceways design, black color painted.
2. Wheel: White color Nylon (65D) / double ball bearings.
3. High impact resistant; Water Resistant; Aging and oil resistant; Excellent load capacity; Suitable most environment, like industry application, material handling. Temperature range: -35℃~80℃
4. Load Capacity: 4":290KG, 5":355KG, 6":525KG, 8":462KG