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详细介绍
产品尺寸与参数
| d | D | 2B | rs min | r1s min | Cr | Cor | 脂润滑 | 油润滑 | (参考) | |
| ?10 | 26 | 16 | 0.3 | 0.15 | 7.5 | 4.15 | 23 000 | 31 000 | 0.046 | 7000DT |
| 12 | 28 | 16 | 0.3 | 0.15 | 8.2 | 4.9 | 21 000 | 28 000 | 0.05 | 7001DT |
| 15 | 32 | 18 | 0.3 | 0.15 | 9.4 | 6.3 | 18 000 | 24 000 | 0.07 | 7002DT |
| 17 | 35 | 20 | 0.3 | 0.15 | 11.6 | 7.65 | 17 000 | 22 000 | 0.092 | 7003DT |
| 20 | 42 | 24 | 0.6 | 0.3 | 15.8 | 11.2 | 15 000 | 20 000 | 0.16 | 7004DT |
| 25 | 47 | 24 | 0.6 | 0.3 | 17.5 | 13.7 | 12 000 | 17 000 | 0.186 | 7005DT |
| 30 | 55 | 26 | 1 | 0.6 | 22.5 | 18.9 | 11 000 | 14 000 | 0.27 | 7006DT |
| 35 | 62 | 28 | 1 | 0.6 | 28.5 | 25.1 | 9 400 | 13 000 | 0.36 | 7007DT |
| 40 | 68 | 30 | 1 | 0.6 | 30.5 | 29.2 | 8 300 | 11 000 | 0.444 | 7008DT |
| 45 | 75 | 32 | 1 | 0.6 | 36.0 | 35.5 | 7 500 | 10 000 | 0.564 | 7009DT |
| 50 | 80 | 32 | 1 | 0.6 | 38.5 | 40.0 | 6 800 | 9 100 | 0.612 | 7010DT |
| 55 | 90 | 36 | 1.1 | 0.6 | 50.5 | 52.5 | 6 300 | 8 400 | 0.894 | 7011DT |
| 60 | 95 | 36 | 1.1 | 0.6 | 52.0 | 56.0 | 5 800 | 7 700 | 0.956 | 7012DT |
| 65 | 100 | 36 | 1.1 | 0.6 | 55.0 | 62.5 | 5 400 | 7 100 | 1.018 | 7013DT |
| 70 | 110 | 40 | 1.1 | 0.6 | 69.5 | 78.5 | 5 000 | 6 600 | 1.41 | 7014DT |
| 75 | 115 | 40 | 1.1 | 0.6 | 71.0 | 83.5 | 4 600 | 6 200 | 1.49 | 7015DT |
| 80 | 125 | 44 | 1.1 | 0.6 | 86.5 | 101 | 4 400 | 5 800 | 1.988 | 7016DT |
| 85 | 130 | 44 | 1.1 | 0.6 | 89.0 | 107 | 4 100 | 5 500 | 2.08 | 7017DT |
| 90 | 140 | 48 | 1.5 | 1 | 106 | 127 | 3 900 | 5 200 | 2.7 | 7018DT |
| 95 | 145 | 48 | 1.5 | 1 | 109 | 134 | 3 700 | 4 900 | 2.82 | 7019DT |
| 100 | 150 | 48 | 1.5 | 1 | 111 | 141 | 3 500 | 4 600 | 2.94 | 7020DT |
| 105 | 160 | 52 | 2 | 1 | 130 | 163 | 3 300 | 4 400 | 3.72 | 7021DT |
| 110 | 170 | 56 | 2 | 1 | 149 | 186 | 3 100 | 4 200 | 4.6 | 7022DT |
| 120 | 180 | 56 | 2 | 1 | 152 | 197 | 2 900 | 3 800 | 4.94 | 7024DT |
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