Vibration |
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Vibration velocity level vibration bearings (um / s) and classified according to standards as V 1, V2, V 3 and V 4 . |
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Single bearing vibration acceleration level (um / s) standards |
Bore Diameter (mm) |
V1 |
V2 |
V3 |
V4 |
Axial load N |
L |
M |
H |
L |
M |
H |
L |
M |
H |
L |
M |
H |
3 |
60 |
35 |
32 |
48 |
26 |
22 |
31 |
16 |
15 |
28 |
10 |
10 |
30 |
4 |
60 |
35 |
32 |
48 |
26 |
22 |
31 |
16 |
15 |
28 |
10 |
10 |
5 |
74 |
48 |
40 |
58 |
36 |
30 |
35 |
21 |
18 |
32 |
11 |
11 |
6 |
74 |
48 |
40 |
58 |
36 |
30 |
35 |
21 |
18 |
32 |
11 |
11 |
7 |
92 |
66 |
54 |
72 |
48 |
40 |
44 |
28 |
24 |
38 |
12 |
12 |
8 |
92 |
66 |
54 |
72 |
48 |
40 |
44 |
28 |
24 |
38 |
12 |
12 |
9 |
92 |
66 |
54 |
72 |
48 |
40 |
44 |
28 |
24 |
38 |
12 |
12 |
40 |
10 |
120 |
80 |
70 |
90 |
60 |
50 |
55 |
35 |
30 |
45 |
14 |
15 |
12 |
120 |
80 |
70 |
90 |
60 |
50 |
55 |
35 |
30 |
45 |
14 |
15 |
15 |
150 |
100 |
85 |
110 |
78 |
60 |
65 |
46 |
35 |
52 |
18 |
18 |
17 |
150 |
100 |
85 |
110 |
78 |
60 |
65 |
46 |
35 |
52 |
25 |
25 |
20 |
180 |
125 |
100 |
130 |
100 |
75 |
80 |
60 |
45 |
60 |
25 |
25 |
22 |
180 |
125 |
100 |
130 |
100 |
75 |
80 |
60 |
45 |
60 |
30 |
32 |
80 |
25 |
180 |
125 |
100 |
130 |
100 |
75 |
80 |
60 |
45 |
60 |
30 |
32 |
28 |
180 |
125 |
100 |
130 |
100 |
75 |
80 |
60 |
45 |
60 |
35 |
40 |
30 |
200 |
150 |
130 |
150 |
120 |
100 |
90 |
75 |
60 |
70 |
35 |
40 | | |