| 油封外径公差表 | ||
| 孔径 | 铁壳外径公差 | 橡胶外径公差 |
|
<10.00 |
+0.20/+0.10 |
+0.20/+0.15 |
|
10.01-18.00 |
+0.30/+0.15 |
|
|
18.01-30.00 |
+0.30/+0.15 |
|
|
30.01-50.00 |
+0.30/+0.15 |
|
|
50.01-80.00 |
+0.23/0.15 |
+0.35/0.20 |
|
80.01-120.00 |
+0.25/+0.15 |
|
|
120.01-180.00 |
+0.28/+0.18 |
+0.45/+0.25 |
|
180.01-250.00 |
+0.30/+0.20 |
|
|
250.01-315.00 |
||
|
315.01-400.00 |
+0.35/+0.23 |
+0.55/+0.3 |
|
400.01-500.00 |
||
| 油封内径公差表-带弹簧 | ||
| 轴径 | 弹簧安装后 | 公差 |
|
<10.00 |
-0.90 |
±0.20 |
|
10.01-18.00 |
-1.00 |
|
|
18.01-30.00 |
-1.10 |
|
|
30.01-60.00 |
-1.30 |
±0.30 |
|
60.01-80.00 |
-1.50 |
|
|
80.01-120.00 |
-1.80 |
|
|
120.01-180.00 |
-2.00 |
|
|
180.01-250.00 |
-2.20 |
±0.40 |
|
250.01-315.00 |
-2.40 |
|
|
315.01-400.00 |
-2.60 |
|
|
400.01-500.00 |
-2.80 |
|
| 油封内径公差表-不带弹簧 | ||
| 轴径 | 弹簧安装后 |
公差 |
|
<25.00 |
-0.70 |
±0.20 |
|
25.01-40.00 |
-0.90 |
±0.30 |
|
40.01-63.00 |
-1.00 |
|
|
63.01-100.00 |
-1.30 |
±0.40 |
|
油封高度公差表 |
|
|
高度 |
公差 |
|
<10.00 |
+/-0.20 |
|
>10.00 |
+/-0.30 |