Hvordan overflatebehandlingsteknologi forbedrer korrosjonsmotstanden til lagerringer
Etter år med utvikling, lagerringer har blitt en uunnværlig nøkkelkomponent i roterende maskiner, og deres kvalitet og ytelse påvirker direkte levetiden til...
|
Peiling | Hoveddimensjoner | Anbefalte monteringsmål | ||||||||||||
d | D | B,C | r (min) | da (min) | da (maks) | Da (maks) | ||||||||
mm | tomme | mm | tomme | mm | tomme | mm | tomme | mm | tomme | mm | tomme | mm | tomme |
4 | 0.1575 | 13 | 0.5118 | 5 | 0.1968 | 0.2 | 0.007 | 5.6 | 0.22 | 6.2 | 0.244 | 11.4 | 0.449 |
5 | 0.1969 | 13 | 0.6299 | 5 | 0.1968 | 0.3 | 0.012 | 7 | 0.276 | 7.6 | 0.299 | 14 | 0.551 |
6 | 0.2362 | 16 | 0.748 | 6 | 0.2362 | 0.3 | 0.012 | 8 | 0.315 | 9.5 | 0.374 | 17 | 0.669 |
7 | 0.2756 | 22 | 0.8661 | 7 | 0.2756 | 0.3 | 0.012 | 9 | 0.354 | 12.2 | 0.48 | 20 | 0.787 |
5 | 0.3149 | 24 | 0.9448 | 8 | 0.3149 | 0.3 | 0.012 | 10 | 0.394 | 12.1 | 0.476 | 17 | 0.669 |
9 | 0.3543 | 26 | 1.0236 | 8 | 0.3149 | 0.3 | 0.012 | 11.5 | 0.453 | ... | ... | 14 | 0.945 |
10 | 0.3937 | 30 | 1.1811 | 9 | 0.3543 | 0.6 | 0.024 | 12.7 | 0.5 | 16 | 0.63 | 26 | 1.024 |
12 | 0.5 | 32 | 1.2598 | 10 | 0.3937 | 0.6 | 0.024 | 15.1 | 0.595 | 17 | 0.67 | 27 | 1.063 |
15 | 0.5906 | 35 | 1.378 | 11 | 0.4331 | 0.6 | 0.024 | 17.9 | 0.703 | 20 | 0.787 | 31 | 1.22 |
15.875 | 0.625 | 35 | 1.378 | 11 | 0.4331 | 0.6 | 0.024 | 18.5 | 0.73 | 19 | 0.749 | 30 | 1.181 |
16 | 0.6299 | 35 | 1.378 | 11 | 0.4331 | 0.6 | 0.024 | 18.8 | 0.74 | 19 | 0.749 | 30 | 1.181 |
17 | 0.6693 | 40 | 1.5748 | 12 | 0.4724 | 0.6 | 0.024 | 20 | 0.787 | 23.5 | 0.926 | 36 | 1.417 |
15.875 | 0.625 | 40 | 1.5748 | 12 | 0.4724 | 0.6 | 0.024 |
| 0.75 | 23.5 | 0.926 | 35.1 | 1.38 |
20 | 0.7874 | 47 | 1.8504 | 14 | 0.5512 | 1 | 0.039 | 24.6 | 0.969 | 28 | 1.102 | 42 | 1.654 |
25 | 0.9843 | 52 | 2.047 | 15 | 0.5906 | 1 | 0.039 | 30 | 1.181 | 32 | 1.26 | 47 | 1.85 |
30 | 1.1811 | 62 | 2.4409 | 16 | 0.6299 | 1 | 0.039 | 35 | 1.378 | 39 | 1.535 | 57 | 2.244 |
35 | 1.378 | 72 | 2.8346 | 17 | 0.6693 | 1.1 | 0.043 | 41 | 1.614 | 45 | 1.772 | 65.5 | 2.579 |
40 | 1.5748 | 80 | 3.1496 | 18 | 0.7087 | 1.1 | 0.043 | 46 | 1.811 | 51 | 2.008 | 73.5 | 2.894 |
45 | 1.7717 | 85 | 3.3465 | 19 | 0.748 | 1.1 | 0.043 | 51 | 2.008 | 55.5 | 2.185 | 78.5 | 3.091 |
50 | 1.9685 | 90 | 3.5433 | 20 | 0.7874 | 1.1 | 0.043 | 56 | 2.205 | 60 | 2.362 | 83.5 | 3.287 |
55 | 2.1654 | 100 | 3.937 | 21 | 0.8268 | 1.5 | 0.059 | 62 | 2.441 | 67 | 2.638 | 92 | 3.622 |
60 | 2.3622 | 110 | 4.3307 | 22 | 0.8661 | 1.5 | 0.059 | 68 | 2.677 | 75 | 2.953 | 102 | 4.016 |
65 | 2.5591 | 120 | 4.7244 | 23 | 0.9055 | 1.5 | 0.059 | 73 | 2.874 | 80.5 | 3.169 | 112 | 4.409 |
70 | 2.7559 | 125 | 4.9213 | 24 | 0.9449 | 1.5 | 0.059 | 78 | 3.071 | 85 | 3.346 | 117 | 4.606 |
75 | 2.9528 | 130 | 5.1181 | 25 | 0.9843 | 1.5 | 0.059 | 83 | 3.268 | 90.5 | 3.563 | 122 | 4.803 |
80 | 3.1496 | 140 | 5.5118 | 26 | 1.0236 | 2 | 0.0787 | 89 | 3.504 | 95.5 | 3.76 | 131 | 5.157 |
85 | 3.3465 | 150 | 5.9055 | 28 | 1.1024 | 2 | 0.0787 | 94 | 3.701 | 103 | 4.055 | 141 | 5.551 |
90 | 3.5433 | 160 | 6.2992 | 30 | 1.1811 | 2 | 0.0787 | 99 | 3.898 | 109 | 4.291 | 151 | 5.945 |
95 | 3.7402 | 170 | 6.6929 | 32 | 1.2598 | 2.1 | 0.0827 | 106 | 4.173 | 116 | 4.567 | 159 | 6.26 |
100 | 3.937 | 180 | 7.0866 | 34 | 1.3386 | 2.1 | 0.0827 | 111 | 4.37 | 122 | 4.803 | 169 | 6.654 |
105 | 4.1399 | 190 | 7.4803 | 36 | 1.4173 | 2.1 | 0.0827 | 116 | 4.567 | 125 | 4.921 | 179 | 7.047 |
110 | 4.3307 | 200 | 7.874 | 38 | 1.4961 | 2.1 | 0.0827 | 121 | 4.764 | 132 | 5.197 | 189 | 7.441 |