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|
轴径 |
单面密封型号 |
双面密封型号 |
重量 |
d |
F |
D |
C |
B |
r |
动 Cr |
静 Cor |
极限转速 |
10 |
NA 4900.RS轴承 |
NA 4900.2RS轴承 |
24.5 |
10 |
14 |
22 |
13 |
14 |
0.3 |
8.0 |
8.4 |
13000 |
12 |
NA 4901.RS轴承 |
NA 4901.2RS轴承 |
27.5 |
12 |
16 |
24 |
13 |
14 |
0.3 |
8.4 |
9.2 |
12000 |
15 |
NA 4902.RS轴承 |
NA 4902.2RS轴承 |
37.0 |
15 |
20 |
28 |
13 |
14 |
0.3 |
10.0 |
12.4 |
10000 |
17 |
NA 4903.RS轴承 |
NA 4903.2RS轴承 |
40.0 |
17 |
22 |
30 |
13 |
14 |
0.3 |
10.8 |
14.0 |
9000 |
20 |
NA 4904.RS轴承 |
NA 4904.2RS轴承 |
80.0 |
20 |
25 |
37 |
17 |
18 |
0.3 |
15.7 |
18.7 |
7500 |
25 |
NA 4905.RS轴承 |
NA 4905.2RS轴承 |
89.5 |
25 |
30 |
42 |
17 |
18 |
0.3 |
19.0 |
23.2 |
6500 |
30 |
NA 4906.RS轴承 |
NA 4906.2RS轴承 |
104.0 |
30 |
35 |
47 |
17 |
18 |
0.3 |
20.3 |
26.4 |
5500 |
35 |
NA 4907.RS轴承 |
NA 4907.2RS轴承 |
175.0 |
35 |
42 |
55 |
20 |
21 |
0.6 |
26.8 |
39.8 |
4800 |
40 |
NA 4908.RS轴承 |
NA 4908.2RS轴承 |
252.0 |
40 |
48 |
62 |
22 |
23 |
0.6 |
35.5 |
54.9 |
4200 |
45 |
NA 4909.RS轴承 |
NA 4909.2RS轴承 |
290.0 |
45 |
52 |
68 |
22 |
23 |
0.6 |
39.9 |
60.9 |
3900 |
50 |
NA 4910.RS轴承 |
NA 4910.2RS轴承 |
295.0 |
50 |
58 |
72 |
22 |
23 |
0.6 |
40.1 |
68.4 |
3500 |
60 |
NA 4912.RS轴承 |
NA 4912.2RS轴承 |
290.0 |
60 |
68 |
85 |
25 |
26 |
1.0 |
55.6 |
95.5 |
2800 |