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轴承的振动和噪音
我们用BVT-1仪器来测定轴承的振动等级(可分为V0,V1,V2,V3四类),用SO910-1仪器来检测轴承的加速度振动等级(可以分为Z1,Z2,Z3和Z4四类)数据可参见下表。
单个轴承振动的精度数据
|
d mm |
V |
V1 |
V2 |
V3 |
V4 |
|
Low Brand |
Medium Brand |
High Brand |
Low Brand |
Medium Brand |
High Brand |
Low Brand |
Medium Brand |
High Brand |
Low Brand |
Medium Brand |
High Brand |
Low Brand |
Medium Brand |
High Brand |
|
5 |
110 |
72 |
60 |
90 |
60 |
50 |
58 |
36 |
30 |
35 |
21 |
18 |
32 |
11 |
11 |
|
6 |
110 |
72 |
60 |
90 |
60 |
50 |
58 |
36 |
30 |
35 |
21 |
18 |
32 |
11 |
11 |
|
7 |
130 |
96 |
80 |
110 |
80 |
65 |
72 |
48 |
40 |
44 |
28 |
24 |
38 |
12 |
12 |
|
8 |
130 |
96 |
80 |
110 |
80 |
65 |
72 |
48 |
40 |
44 |
28 |
24 |
38 |
12 |
12 |
|
9 |
130 |
96 |
80 |
110 |
80 |
65 |
72 |
48 |
40 |
44 |
28 |
24 |
38 |
12 |
12 |
|
10 |
160 |
120 |
100 |
140 |
100 |
85 |
90 |
60 |
50 |
55 |
35 |
30 |
45 |
14 |
15 |
|
12 |
160 |
120 |
100 |
140 |
100 |
85 |
90 |
60 |
50 |
55 |
35 |
30 |
45 |
14 |
15 |
|
15 |
210 |
150 |
120 |
180 |
130 |
100 |
110 |
78 |
60 |
65 |
46 |
35 |
52 |
18 |
18 |
|
17 |
210 |
150 |
120 |
180 |
130 |
100 |
110 |
78 |
60 |
65 |
46 |
35 |
52 |
25 |
25 |
|
20 |
260 |
190 |
150 |
220 |
160 |
125 |
130 |
100 |
75 |
80 |
60 |
45 |
60 |
25 |
25 |
|
22 |
260 |
190 |
150 |
220 |
160 |
125 |
130 |
100 |
75 |
80 |
60 |
45 |
60 |
30 |
32 |
|
25 |
260 |
190 |
150 |
220 |
160 |
125 |
130 |
100 |
75 |
80 |
60 |
45 |
60 |
30 |
32 |
|
28 |
260 |
190 |
150 |
220 |
160 |
125 |
130 |
100 |
75 |
80 |
60 |
45 |
60 |
35 |
40 |
|
30 |
300 |
240 |
190 |
250 |
200 |
160 |
150 |
120 |
100 |
90 |
75 |
60 |
70 |
35 |
40 |
|
32 |
300 |
240 |
190 |
250 |
200 |
160 |
150 |
120 |
100 |
90 |
75 |
60 |
70 |
35 |
40 |
|
35 |
300 |
240 |
190 |
250 |
200 |
160 |
150 |
120 |
100 |
90 |
75 |
60 |
70 |
42 |
45 |
|
40 |
360 |
300 |
260 |
300 |
250 |
220 |
180 |
150 |
130 |
110 |
90 |
80 |
82 |
50 |
50 |
|
45 |
360 |
300 |
260 |
240 |
180 |
160 |
180 |
150 |
130 |
110 |
90 |
80 |
82 |
60 |
60 |
|
50 |
420 |
320 |
320 |
280 |
200 |
200 |
210 |
160 |
160 |
125 |
100 |
100 |
95 |
70 |
70 |
单个轴承最大振动加速度等级
|
d mm |
Diameter Series ( 0 ) |
Diameter Series ( 2 ) |
Diameter Series ( 3 ) |
|
Z |
Z1 |
Z2 |
Z3 |
Z |
Z1 |
Z2 |
Z3 |
Z4 |
Z |
Z1 |
Z2 |
Z3 |
Z4 |
|
3 |
35 |
34 |
32 |
28 |
36 |
35 |
32 |
30 |
- |
37 |
36 |
33 |
31 |
- |
|
4 |
35 |
34 |
32 |
28 |
36 |
35 |
32 |
30 |
- |
37 |
36 |
33 |
31 |
- |
|
5 |
37 |
36 |
34 |
30 |
38 |
37 |
34 |
32 |
- |
39 |
37 |
35 |
33 |
- |
|
6 |
37 |
36 |
34 |
30 |
38 |
37 |
34 |
32 |
- |
39 |
37 |
35 |
33 |
- |
|
7 |
39 |
38 |
35 |
31 |
40 |
38 |
36 |
34 |
- |
- |
- |
- |
- |
- |
|
8 |
39 |
38 |
35 |
31 |
40 |
38 |
36 |
34 |
- |
- |
- |
- |
- |
- |
|
9 |
41 |
40 |
36 |
32 |
42 |
40 |
37 |
35 |
- |
- |
- |
- |
- |
- |
|
10 |
43 |
42 |
38 |
33 |
44 |
42 |
39 |
35 |
30 |
46 |
44 |
40 |
37 |
32 |
|
12 |
44 |
43 |
39 |
34 |
45 |
43 |
39 |
35 |
30 |
47 |
45 |
40 |
37 |
32 |
|
15 |
45 |
44 |
40 |
35 |
46 |
44 |
41 |
36 |
31 |
48 |
46 |
42 |
38 |
33 |
|
17 |
46 |
44 |
40 |
35 |
47 |
45 |
41 |
36 |
31 |
49 |
47 |
42 |
38 |
33 |
|
20 |
47 |
45 |
41 |
36 |
48 |
46 |
42 |
38 |
33 |
50 |
48 |
43 |
39 |
34 |
|
25 |
48 |
46 |
42 |
38 |
49 |
47 |
43 |
40 |
36 |
51 |
49 |
44 |
41 |
37 |
|
30 |
49 |
47 |
43 |
39 |
50 |
48 |
44 |
41 |
37 |
52 |
50 |
45 |
42 |
38 |
|
35 |
51 |
49 |
45 |
41 |
52 |
50 |
46 |
43 |
39 |
54 |
52 |
47 |
44 |
40 |
|
40 |
53 |
51 |
46 |
42 |
54 |
52 |
47 |
44 |
40 |
56 |
54 |
49 |
45 |
41 |
|
45 |
55 |
53 |
48 |
45 |
56 |
54 |
49 |
46 |
43 |
58 |
56 |
51 |
47 |
44 |
|
50 |
57 |
54 |
50 |
47 |
58 |
55 |
51 |
48 |
45 |
60 |
57 |
53 |
49 |
46 |
|
55 |
59 |
56 |
52 |
49 |
60 |
57 |
53 |
50 |
47 |
62 |
59 |
54 |
51 |
48 |
|
60 |
61 |
58 |
54 |
51 |
62 |
59 |
54 |
51 |
48 |
64 |
61 |
56 |
53 |
50 |
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