products
you are here: home » products » Vibration and Noise
Vibration and Noise
The vibration and noise of bearing in four classes Z1, Z2, Z3 and Z4, It is measured by the instrument of S09-1, For special requirement, it is measured by BVT-1 and classified as V1, V2, and V3, The date are shown tables, different vibration & noise requirement should be menrioned in order.
TOLERANCE DATE FOR VIBRATION OF SINGLE BEARING
d mm | V | V1 | V2 | V3 |
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 |
6 | 110 | 72 | 60 | 90 | 60 | 50 | 58 | 36 | 30 | 35 | 21 | 18 |
7 | 130 | 96 | 80 | 110 | 80 | 65 | 72 | 48 | 40 | 44 | 28 | 24 |
8 | 130 | 96 | 80 | 110 | 80 | 65 | 72 | 48 | 40 | 44 | 28 | 24 |
9 | 130 | 96 | 80 | 110 | 80 | 65 | 72 | 48 | 40 | 44 | 28 | 24 |
10 | 160 | 120 | 100 | 140 | 100 | 65 | 90 | 60 | 50 | 55 | 35 | 30 |
12 | 160 | 120 | 100 | 140 | 100 | 85 | 90 | 60 | 50 | 55 | 35 | 30 |
15 | 210 | 150 | 120 | 180 | 130 | 100 | 110 | 78 | 60 | 65 | 46 | 35 |
17 | 210 | 150 | 120 | 180 | 130 | 100 | 110 | 78 | 60 | 65 | 46 | 35 |
20 | 260 | 190 | 150 | 220 | 160 | 125 | 130 | 100 | 75 | 80 | 60 | 45 |
22 | 260 | 190 | 150 | 220 | 160 | 125 | 130 | 100 | 75 | 80 | 60 | 45 |
25 | 260 | 190 | 150 | 220 | 160 | 125 | 130 | 100 | 75 | 80 | 60 | 45 |
28 | 260 | 190 | 150 | 220 | 160 | 125 | 130 | 100 | 75 | 80 | 60 | 45 |
30 | 300 | 240 | 190 | 250 | 200 | 160 | 150 | 120 | 100 | 90 | 75 | 60 |
32 | 300 | 240 | 190 | 250 | 200 | 160 | 150 | 120 | 100 | 90 | 75 | 60 |
35 | 300 | 240 | 190 | 250 | 200 | 160 | 150 | 120 | 100 | 90 | 75 | 60 |
40 | 360 | 300 | 260 | 300 | 250 | 220 | 180 | 150 | 130 | 110 | 90 | 80 |
MAXIMUM VIBRATION ACCELERATION OF SINGLE BEARING
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 |