Hot sale 60kg 3 inch 4 inch 5 inch red light duty PVC rigid/fixed swivel with brake /locking caster wheels castor for trolley
1. Fixed top plate
2. Swivel top plate
3. Surface Finishing: Plate Zinc,spray plastic
4. steel thickness: 2.5mm
 材质 |
 轮径 |
 轮宽 |
 安装高度 |
 轴承 |
 承载重量（kg） |
|---|---|---|---|---|---|
| PVC wheel | 3" | 32 | 108 | Ball bearing | 100 |
| 4" | 32 | 130 | Ball bearing | 120 | |
| 5" | 32 | 155 | Ball bearing |
150 |
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