| size | Wheel Size (mm) | Wheel Width | L.Capacity (kg) | Setting Height (mm) | Plate Size (mm) | Spacing Hole （ mm) | Thread stem size |
| 1.5" | 40 | 25 | 60 | 61 | 66*48 | 48*30 | M10*25 |
| 2" | 50 | 28 | 80 | 75 | 70*55 | 52*36 | M12*25 |
| 2.5" | 65 | 32 | 110 | 92 | 94*65 | 74.5*45 | M12*30 |
Material:Full injection PP.
Bearing:Derlin
Advantages:Watwe-resistant,high loading capacity and durability.
Resistant: water,acids, bases,oils and salts.
Application:All fields.
Environments temperature:-20℃~80℃
