| 角接触球轴承, 精密, ACD, contact angle 25° |
|
| |
|
|
|
|
|
|
公差 , see also text / text 718 (SEA) series |
| |
|
|
|
|
|
|
预压, see specific product, see also text, unmounted, and text, mounted / text 718 (SEA) series |
| |
|
|
|
|
|
|
Recommended fits, shafts, housings |
| |
|
|
|
|
|
|
轴和轴承座公差 |
 |
| |
主要数据尺寸 |
基本负荷额定值 |
疲劳负荷限值 |
可达到的速度 |
体积 |
型号 |
| |
|
动态 |
静态 |
|
当润滑与 |
|
*** |
SNFA |
| |
|
|
油脂 |
滴油润滑 |
|
Listing of both *** and SNFA designations means that |
| |
d |
D |
B |
C |
C0 |
Pu |
|
|
| |
mm |
kN |
kN |
r/min |
kg |
- |
|
|
| |
12 |
28 |
8 |
4,36 |
1,83 |
0,078 |
53000 |
80000 |
0,02 |
7001 ACD/P4A |
- |
|
