|
|
 |
内径
d
|
外径
D
|
宽度
T |
基本额定负荷 KN |
有效作用点
a |
轴承代码 |
内圈大端面径向倒角
R |
宽度
B |
外圈大端面径向倒角
r |
宽度
C |
重量
kg |
动负荷
Cr |
静负荷
Cor |
0.6693
17 |
1.5748
40 |
0.5217
13.25 |
20.7 |
21.9 |
9.9 |
30203 |
0.039
1.0 |
0.4724
12
|
0.039
1.0 |
0.4331
11 |
0.078 |
0.7874
20 |
1.8504
47 |
0.6004
15.25 |
28.2 |
30.6 |
11.2 |
30204 |
0.039
1.0 |
0.5512
14 |
0.039
1.0 |
0.4724
12 |
0.124 |
0.9843
25 |
2.0470
52 |
0.6398
16.25 |
32.2 |
37.0 |
12.5 |
30205 |
0.039
1.0 |
0.5906
15 |
0.039
1.0 |
0.5118
13 |
0.151 |
1.1811
30 |
2.4409
62 |
0.6791
17.25 |
43.3 |
50.5 |
13.8 |
30206 |
0.039
1.0 |
0.6299
16 |
0.039
1.0 |
0.5512
14 |
0.229 |
1.3780
35 |
2.8346
72 |
0.7185
18.25 |
54.2 |
63.5 |
15.3 |
30207 |
0.059
1.5 |
0.6693
17 |
0.059
1.5 |
0.5906
15 |
0.328 |
1.5748
40 |
3.1496
80 |
0.7776
19.75 |
63.0 |
74.0 |
16.9 |
30208 |
0.059
1.5 |
0.7087
18 |
0.059
1.5 |
0.6299
16 |
0.419 |
1.7717
45 |
3.3465
85 |
0.8169
20.75 |
67.9 |
83.6 |
18.6 |
30209 |
0.059
1.5 |
0.7480
19 |
0.059
1.5 |
0.6299
16 |
0.474 |
1.9685
50 |
3.5433
90 |
0.8563
21.75 |
73.3 |
92.1 |
20.0 |
30210 |
0.059
1.5 |
0.7874
20 |
0.039
1.0 |
0.6693
17 |
0.529 |
0.5906
15 |
1.6535
42 |
0.5610
14.25 |
22.9 |
21.6 |
9.6 |
30302 |
0.039
1.0 |
0.5118
13 |
0.039
1.0 |
0.4331
11 |
0.094 |
0.6693
17 |
1.8504
47 |
0.6004
15.25 |
28.3 |
27.2 |
10.4 |
30303 |
0.039
1.0 |
0.5512
14 |
0.059
1.5 |
0.4724
12 |
0.129 |
0.7874
20 |
2.0472
52 |
0.6398
16.25 |
33.1 |
33.2 |
11.1 |
30304 |
0.059
1.5 |
0.5906
15 |
0.059
1.5 |
0.5118
13 |
0.165 |
0.9843
25 |
2.4409
62 |
0.7185
18.25 |
46.9 |
48.1 |
13.0 |
30305 |
0.059
1.5 |
0.6693
17 |
0.059
1.5 |
0.5906
15 |
0.263 |
1.1811
30 |
2.8346
72 |
0.8169
20.75 |
59.0 |
63.1 |
15.3 |
30306 |
0.059
1.5 |
0.7480
19 |
0.059
1.5 |
0.6299
16 |
0.387 |
1.3780
35 |
3.1496
80 |
0.8957
22.75 |
75.3 |
82.6 |
16.8 |
30307 |
0.079
2.0 |
0.8268
21 |
0.059
1.5 |
0.7087
18 |
0.515 |
1.5748
40 |
3.5433
90 |
0.9941
25.25 |
90.9 |
107.6 |
19.5 |
30308 |
0.079
2.0 |
0.9055
23 |
0.059
1.5 |
0.7874
20 |
0.747 |
1.7717
45 |
3.9370
100 |
1.0728
27.25 |
108.9 |
129.8 |
21.3 |
30309 |
0.079
2.0 |
0.9843
25 |
0.059
1.5 |
0.8661
22 |
0.984 |
|
|