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| 型号 | 主要尺寸(mm) | 额定负载(kN) | 允许转速(rpm) | 重量(Kg) | | WKYB | d | D | B | rs min | r1s min | Cr | Cor | 脂润滑 | 油润滑 | (参考) | | 7905 | 25 | 42 | 9 | 0.3 | 0.15 | 7.15 | 4.95 | 17,000 | 22,000 | 0.05 | | 7906 | 30 | 47 | 9 | 0.3 | 0.15 | 7.55 | 5.75 | 14,000 | 19,000 | 0.058 | | 7907 | 35 | 55 | 10 | 0.6 | 0.3 | 12 | 8.85 | 13,000 | 17,000 | 0.088 | | 7908 | 40 | 62 | 12 | 0.6 | 0.3 | 12.7 | 10.2 | 11,000 | 15,000 | 0.13 | | 7909 | 45 | 68 | 12 | 0.6 | 0.3 | 15.7 | 12.9 | 10,000 | 14,000 | 0.15 | | 7910 | 50 | 72 | 12 | 0.6 | 0.3 | 16.6 | 14.5 | 9,200 | 12,000 | 0.157 | | 7911 | 55 | 80 | 13 | 1 | 0.6 | 17.3 | 16.1 | 8,400 | 11,000 | 0.214 | | 7912 | 60 | 85 | 13 | 1 | 0.6 | 18.1 | 17.4 | 7,800 | 10,000 | 0.23 | | 7913 | 65 | 90 | 13 | 1 | 0.6 | 18.3 | 18 | 7,200 | 9,600 | 0.245 | | 7914 | 70 | 100 | 16 | 1 | 0.6 | 26.2 | 26.2 | 6,700 | 9,000 | 0.397 | | 7915 | 75 | 105 | 16 | 1 | 0.6 | 26.5 | 27.1 | 6,300 | 8,400 | 0.42 | | 7916 | 80 | 110 | 16 | 1 | 0.6 | 26.9 | 28 | 5,900 | 7,800 | 0.444 | | 7917 | 85 | 120 | 18 | 1.1 | 0.6 | 36 | 38 | 5,500 | 7,400 | 0.628 | | 7918 | 90 | 125 | 18 | 1.1 | 0.6 | 36 | 38 | 5,200 | 7,000 | 0.658 | | 7919 | 95 | 130 | 18 | 1.1 | 0.6 | 37 | 40.5 | 5,000 | 6,600 | 0.688 | | 7920 | 100 | 140 | 20 | 1.1 | 0.6 | 48 | 52.5 | 4,700 | 6,200 | 0.934 | | 7921 | 105 | 145 | 20 | 1.1 | 0.6 | 48.5 | 54.5 | 4,400 | 5,900 | 0.972 | | 7922 | 110 | 150 | 20 | 1.1 | 0.6 | 49.5 | 56 | 4,200 | 5,700 | 1.01 | | 7924 | 120 | 165 | 22 | 1.1 | 0.6 | 61 | 69.5 | 3,900 | 5,200 | 1.66 | | 7926 | 130 | 180 | 24 | 1.5 | 1 | 75 | 87.5 | 3,600 | 4,700 | 1.82 | | 7928 | 140 | 190 | 24 | 1.5 | 1 | 75.5 | 90 | 3,300 | 4,400 | 1.94 | | 7930 | 150 | 210 | 28 | 2 | 1 | 97.5 | 117 | 3,100 | 4,100 | 2.96 | | 7932 | 160 | 220 | 28 | 2 | 1 | 98.5 | 121 | 2,800 | 3,800 | 3.13 | | 7934 | 170 | 230 | 28 | 2 | 1 | 102 | 129 | 2,700 | 3,600 | 3.29 | | 7936 | 180 | 250 | 33 | 2 | 1 | 131 | 163 | 2,500 | 3,300 | 4.87 | | 7938 | 190 | 260 | 33 | 2 | 1 | 133 | 169 | 2,400 | 3,200 | 5.1 | | 7940 | 200 | 280 | 38 | 2.1 | 1.1 | 185 | 231 | 2,200 | 3,000 | 7.15 | | 7944 | 220 | 300 | 38 | 2.1 | 1.1 | 187 | 239 | 2,000 | 2,700 | 7.74 | | 7948 | 240 | 320 | 38 | 2.1 | 1.1 | 197 | 264 | 1,800 | 2,400 | 8.34 | | 7952 | 260 | 360 | 46 | 2.1 | 1.1 | 258 | 375 | 1,700 | 2,200 | 14 | | 7956 | 280 | 380 | 46 | 2.1 | 1.1 | 261 | 385 | 1,500 | 2,100 | 14.8 | | 7960 | 300 | 420 | 56 | 3 | 1.1 | 325 | 520 | 1,400 | 1,900 | 23.7 |
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