产品尺寸与参数
| Bearing Number |
Boundary dimensions mm |
| d |
D |
B |
C |
| GEZ19ES-2RS |
19.05 |
31.75 |
16.662 |
14.275 |
GEZ22ES-2RS |
22.225 |
36.513 |
19.431 |
16.662 |
| GEZ25ES-2RS |
25.4 |
41.275 |
22.225 |
19.05 |
GEZ31ES-2RS |
31.75 |
50.8 |
27.762 |
23.8 |
| GEZ34ES-2RS |
34.925 |
55.563 |
30.15 |
26.187 |
GEZ38ES-2RS |
38.1 |
61.913 |
33.325 |
28.575 |
| GEZ44ES-2RS |
44.45 |
71.438 |
38.887 |
33.325 |
GEZ50ES-2RS |
50.8 |
80.963 |
44.45 |
38.1 |
| GEZ57ES-2RS |
57.15 |
90.488 |
50.013 |
42.85 |
GEZ63ES-2RS |
63.5 |
100.013 |
55.55 |
47.625 |
| GEZ69ES-2RS |
69.85 |
111.125 |
61.112 |
52.375 |
GEZ76ES-2RS |
76.2 |
120.65 |
66.675 |
57.15 |
双列调心球轴承其外圈为球形滚道而内圈为双滚道，具有调心性能。因此，当机轴承受负荷弯曲或因加工及安装误差造成内圈轴线相对于外圈轴线产生 倾斜时仍能保证机械装置正常运转。双列调心球轴承主要用来承受径向负荷，但也可在承受径向负荷为主的同时承受较小的轴向负荷，但不能承受纯轴 向负荷。
