Nylon and polyurethane

Filter

Scrolling

1. Ball bearing (8)
2. Roll bearing (16)
3. Smooth hole (14)

Tread

1. Polyurethane tire (38)

Brake

1. No (38)

Wheel diameter (mm)

1. 40 (1)
2. 50 (2)
3. 60 (2)
4. 80 (5)
5. 100 (4)
6. 125 (8)
7. 150 (8)
8. 175 (4)
9. 200 (4)

Load capacity (kg)

1. 10 - 49 (2)
2. 50 - 99 (2)
3. 100 - 149 (2)
4. 150 - 199 (4)
5. 200 - 249 (4)
6. 250 - 299 (4)
7. 300 - 349 (4)
8. 350 - 399 (4)
9. 400 - 449 (4)
10. 450 - 499 (4)
11. 500 - 549 (3)
12. 600 - 649 (1)