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深沟球轴承加速度振动值(dB)
Single Bearing Vibration Speed Grade can not be over the following values |
轴承内径
Bore Diameter
mm |
直径系列(1) |
直径系列(2) |
直径系列(3) |
Diameter Series |
Diameter Series |
Diameter Series |
Z1 |
Z2 |
Z3 |
Z1 |
Z2 |
Z3 |
Z4 |
Z1 |
Z2 |
Z3 |
Z4 |
10 |
42 |
38 |
33 |
42 |
39 |
35 |
30 |
44 |
40 |
37 |
32 |
12 |
43 |
39 |
34 |
43 |
39 |
35 |
30 |
45 |
40 |
37 |
32 |
15 |
44 |
40 |
35 |
44 |
41 |
36 |
31 |
46 |
42 |
38 |
33 |
17 |
44 |
40 |
35 |
45 |
41 |
36 |
31 |
47 |
42 |
38 |
33 |
20 |
45 |
41 |
36 |
46 |
42 |
38 |
33 |
48 |
43 |
39 |
34 |
25 |
46 |
42 |
38 |
47 |
43 |
40 |
36 |
49 |
44 |
41 |
37 |
30
35 |
47 |
43 |
39 |
48 |
44 |
41 |
37 |
50 |
45 |
42 |
38 |
49 |
45 |
41 |
50 |
46 |
43 |
39 |
52 |
47 |
44 |
40 |
40 |
51 |
46 |
42 |
52 |
47 |
44 |
40 |
54 |
49 |
45 |
41 |
45 |
53 |
48 |
45 |
54 |
49 |
46 |
43 |
56 |
51 |
47 |
44 |
50 |
54 |
50 |
47 |
55 |
51 |
48 |
45 |
57 |
53 |
49 |
46 |
深沟球轴承速度及振动值(u m/s)
Single Bearing Vibration Speed Grade Allowed The Limit Value(u m/s) |
轴承内径
d(mm) |
V1 |
V2 |
V3 |
Low
Frequency |
Medium
Frequency |
High
Frequency |
Low
Frequency |
Medium
Frequency |
High
Frequency |
Low
Frequency |
Medium
Frequency |
High
Frequency |
10 |
140 |
100 |
85 |
90 |
60 |
50 |
55 |
35 |
30 |
12 |
140 |
100 |
85 |
90 |
60 |
50 |
55 |
35 |
30 |
15 |
180 |
130 |
100 |
110 |
78 |
60 |
65 |
46 |
35 |
17 |
180 |
130 |
100 |
110 |
78 |
60 |
65 |
46 |
35 |
20 |
220 |
160 |
125 |
130 |
100 |
75 |
80 |
60 |
45 |
25 |
220 |
160 |
125 |
130 |
100 |
75 |
80 |
60 |
45 |
30 |
250 |
200 |
160 |
150 |
120 |
100 |
90 |
75 |
60 |
35 |
250 |
200 |
160 |
150 |
120 |
100 |
90 |
75 |
60 |
40 |
300 |
250 |
220 |
180 |
150 |
130 |
110 |
90 |
80 |
45 |
300 |
250 |
220 |
180 |
150 |
130 |
110 |
90 |
80 |
50 |
350 |
270 |
270 |
210 |
160 |
160 |
125 |
100 |
100 |
振动游隙
深沟球轴承无预负菏状态的游隙适用表
Redial Clearance Value |
轴承内径
mm |
C1 |
C2 |
C3 |
C4 |
C5 |
Over |
To |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
10 |
18 |
0 |
9 |
3 |
18 |
11 |
25 |
18 |
33 |
25 |
45 |
18 |
24 |
0 |
10 |
5 |
20 |
13 |
28 |
20 |
36 |
28 |
48 |
24 |
30 |
1 |
11 |
5 |
20 |
13 |
28 |
23 |
41 |
30 |
53 |
30 |
40 |
1 |
11 |
6 |
20 |
15 |
33 |
28 |
46 |
40 |
64 |
40 |
50 |
1 |
11 |
6 |
23 |
18 |
36 |
30 |
51 |
45 |
73 |
备注: 游隙测量时,需加上测量负菏产生的径向内部 游隙增加量进行修正.
Note: When measuring the clearancr,we should take into considerration of the
Extra clearance arisen from the measuring load. |
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