| 軸徑 | 型號 | 主要尺寸(mm) | ||
| dr | dr 容許差 μm |
D | ||
| 6 | LFW6 | 6 | 0 -10 | 12 | 6 | LFWK6 | 6 | 0 -10 | 12 |
| 8 | LFW8 | 8 | 0 -10 | 15 | 8 | LFWK8 | 8 | 0 -10 | 15 |
| 10 | LFW10 | 10 | 0 -10 | 19 | 10 | LFWK10 | 10 | 0 -10 | 19 |
| 12 | LFW12 | 12 | 0 -10 | 21 | 12 | LFWK12 | 12 | 0 -10 | 21 |
| 13 | LFW13 | 13 | 0 -10 | 23 | 13 | LFWK13 | 13 | 0 -10 | 23 |
| 16 | LFW16 | 16 | 0 -10 | 28 | 16 | LFWK16 | 16 | 0 -10 | 28 |