国产Z型油封
轴径d | 油封 | ||||
D | 基本尺寸 | 极限偏差 | b | B | |
10 | 21.5 | 9 | ±0.30 ±0.15 | 3 | 3.8 |
12 | 23.5 | 11 | |||
15 | 26.5 | 14 | |||
17 | 28.5 | 16 | |||
20 | 31.5 | 19 | |||
25 | 68.5 | 24 | 4 | 4.9 | |
30 | 43.5 | 29 | |||
35 | 48.5 | 34 |
|
公司基本资料信息
|
国产Z型油封
轴径d | 油封 | ||||
D | 基本尺寸 | 极限偏差 | b | B | |
10 | 21.5 | 9 | ±0.30 ±0.15 | 3 | 3.8 |
12 | 23.5 | 11 | |||
15 | 26.5 | 14 | |||
17 | 28.5 | 16 | |||
20 | 31.5 | 19 | |||
25 | 68.5 | 24 | 4 | 4.9 | |
30 | 43.5 | 29 | |||
35 | 48.5 | 34 |