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詳細(xì)介紹
產(chǎn)品尺寸與參數(shù)
| 主要尺寸(mm) | 額定負(fù)載(kN) | 允許轉(zhuǎn)速(rpm) | 重量(Kg) | 型號(hào) | ||||||
| d | D | B | rs min | r1s min | Cr | Cor | 脂潤(rùn)滑 | 油潤(rùn)滑 | (參考) | |
| ?10 | 30 | 9 | 0.6 | 0.3 | 5.0 | 2.52 | 24 000 | 32 000 | 0.029 | 7200B |
| 12 | 32 | 10 | 0.6 | 0.3 | 7.0 | 3.65 | 21 000 | 28 000 | 0.036 | 7201B |
| 15 | 35 | 11 | 0.6 | 0.3 | 8.35 | 4.35 | 18 000 | 25 000 | 0.046 | 7202B |
| 17 | 40 | 12 | 0.6 | 0.3 | 11.0 | 6.1 | 17 000 | 22 000 | 0.066 | 7203B |
| 20 | 47 | 14 | 1 | 0.6 | 13.3 | 7.7 | 15 000 | 20 000 | 0.102 | 7204B |
| 25 | 52 | 15 | 1 | 0.6 | 14.8 | 9.4 | 12 000 | 16 000 | 0.129 | 7205B |
| 30 | 62 | 16 | 1 | 0.6 | 20.5 | 13.5 | 11 000 | 14 000 | 0.197 | 7206B |
| 35 | 72 | 17 | 1.1 | 0.6 | 27.1 | 18.4 | 9 300 | 12 000 | 0.287 | 7207B |
| 40 | 80 | 18 | 1.1 | 0.6 | 32.0 | 23.0 | 8 300 | 11 000 | 0.375 | 7208B |
| 45 | 85 | 19 | 1.1 | 0.6 | 36.0 | 26.2 | 7 400 | 9 900 | 0.41 | 7209B |
| 50 | 90 | 20 | 1.1 | 0.6 | 37.5 | 28.6 | 6 700 | 9 000 | 0.466 | 7210B |
| 55 | 100 | 21 | 1.5 | 1 | 46.5 | 36.0 | 6 100 | 8 200 | 0.612 | 7211B |
| 60 | 110 | 22 | 1.5 | 1 | 56.0 | 44.5 | 5 700 | 7 600 | 0.78 | 7212B |
| 65 | 120 | 23 | 1.5 | 1 | 63.5 | 52.5 | 5 200 | 7 000 | 0.981 | 7213B |
| 70 | 125 | 24 | 1.5 | 1 | 69.0 | 58.0 | 4 900 | 6 500 | 1.11 | 7214B |
| 75 | 130 | 25 | 1.5 | 1 | 71.5 | 62.0 | 4 500 | 6 000 | 1.19 | 7215B |
| 80 | 140 | 26 | 2 | 1 | 80.5 | 69.5 | 4 300 | 5 700 | 1.42 | 7216B |
| 85 | 150 | 28 | 2 | 1 | 90.0 | 80.5 | 4 000 | 5 300 | 1.82 | 7217B |
| 90 | 160 | 30 | 2.0 | 1 | 107 | 94.0 | 3 800 | 5 000 | 2.22 | 7218B |
| 95 | 170 | 32 | 2.1 | 1.1 | 121 | 107 | 3 500 | 4 700 | 2.72 | 7219B |
| 100 | 180 | 34 | 2.1 | 1.1 | 130 | 114 | 3 400 | 4 500 | 3.26 | 7220B |
| 105 | 190 | 36 | 2.1 | 1.1 | 142 | 129 | 3 200 | 4 300 | 3.87 | 7221B |
| 110 | 200 | 38 | 2.1 | 1.1 | 154 | 144 | 3 000 | 4 000 | 4.54 | 7222B |
| 120 | 215 | 40 | 2.1 | 1.1 | 165 | 162 | 2 800 | 3 700 | 6.26 | 7224B |
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