| 卷筒芯标准型 |
未充气时轴外径 |
充气后胀块外径 |
| 1.5寸 |
Ø36mm |
Ø40 - Ø42mm |
| 2寸 |
Ø49mm |
Ø53 - Ø55mm |
| 3寸 |
Ø74mm |
Ø79 - Ø82mm |
| 4寸 |
Ø100mm |
Ø104 - Ø106mm |
| 4.5寸 |
Ø120mm |
Ø124 - Ø126mm |
| 6寸 |
Ø150mm |
Ø155 - Ø158mm |
| 8寸 |
Ø200 mm |
Ø205 – Ø208mm |
