轴承的振动噪音分为三级,用Z1,Z2,Z3来表示。采用SO910-1仪器来测量。当有特殊要求时可用BVT-1来检测,用V1、V2、V3表示,其数据如下表,客户在订货应标注振动噪音要求。单个轴承振动公差数据 内径mm | 直径系列(0) | 直径系列(2) | 直径系列(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 | 37 | 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 | 22 | 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 | 28 | 49 | 47 | 43 | 39 | 50 | 48 | 44 | 41 | 37 | 52 | 50 | 45 | 42 | 38 | 30 | 49 | 47 | 43 | 39 | 50 | 48 | 44 | 41 | 37 | 52 | 50 | 45 | 42 | 38 | 32 | 50 | 48 | 44 | 40 | 51 | 49 | 45 | 42 | 38 | 53 | 51 | 46 | 43 | 39 | 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 | 单个轴承最大振动加速度轴承公称内径mm | V | V1 | V2 | V3 | V4 | 低频 | 中频 | 高频 | 低频 | 中频 | 高频 | 低频 | 中频 | 高频 | 低频 | 中频 | 高频 | 低频 | 中频 | 高频 | 3,4 | 80 | 44 | 44 | 60 | 35 | 32 | 48 | 26 | 22 | 31 | 16 | 15 | 28 | 10 | 10 | 5,6 | 110 | 72 | 60 | 74 | 48 | 40 | 58 | 36 | 35 | 35 | 21 | 18 | 32 | 11 | 11 | 7,8,9 | 130 | 96 | 80 | 92 | 66 | 54 | 72 | 48 | 44 | 44 | 28 | 24 | 38 | 12 | 12 | 10,12 | 160 | 120 | 100 | 120 | 80 | 70 | 90 | 60 | 55 | 55 | 35 | 30 | 45 | 14 | 15 | 15 | 210 | 150 | 120 | 150 | 100 | 85 | 110 | 78 | 65 | 65 | 46 | 35 | 52 | 18 | 18 | 17 | 210 | 150 | 120 | 150 | 100 | 85 | 110 | 78 | 65 | 65 | 46 | 35 | 52 | 25 | 25 | 20 | 260 | 190 | 150 | 180 | 125 | 100 | 130 | 100 | 80 | 80 | 60 | 45 | 60 | 25 | 25 | 22,25 | 260 | 190 | 150 | 180 | 125 | 100 | 130 | 100 | 80 | 80 | 60 | 45 | 60 | 30 | 32 | 28 | 260 | 190 | 150 | 180 | 125 | 100 | 130 | 100 | 80 | 80 | 60 | 45 | 60 | 35 | 40 | 30,32 | 300 | 240 | 190 | 200 | 150 | 130 | 150 | 120 | 90 | 90 | 60 | 60 | 70 | 35 | 40 | 35 | 300 | 240 | 190 | 200 | 150 | 130 | 150 | 120 | 90 | 90 | 75 | 60 | 70 | 42 | 45 | 40 | 360 | 300 | 260 | 240 | 180 | 160 | 180 | 150 | 110 | 110 | 90 | 80 | 82 | 50 | 50 | 45 | 360 | 300 | 260 | 240 | 180 | 160 | 180 | 150 | 110 | 110 | 90 | 80 | 82 | 60 | 60 | 50 | 420 | 320 | 320 | 280 | 200 | 200 | 210 | 160 | 160 | 125 | 100 | 100 | 95 | 70 | 70 |
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