轴径 | 公称型号 | 主要尺寸 mm | ||
mm | 型号 | 附带防尘罩 | Fw | D |
7 | NAXI723 | NAXI723Z | 7 | 19 | 9 | NAXI923 | NAXI923Z | 9 | 21 |
12 | NAXI1223 | NAXI1223Z | 12 | 24 | 12 | - | - | 12 | 24 |
14 | NAXI1425 | NAXI1425Z | 14 | 26 | 14 | - | - | 14 | 26 |
17 | NAXI1730 | NAXI1730Z | 17 | 30 | 17 | - | - | 17 | 30 |
20 | NAXI2030 | NAXI2030Z | 20 | 37 | 20 | - | - | 20 | 37 |
25 | NAXI2530 | NAXI2530Z | 25 | 42 | 25 | - | - | 25 | 42 |
材质高力黄铜镶嵌固体润滑剂