| 询价 | 基本尺寸 mm |
基本额定负荷 kN |
疲劳负荷极限 Pu |
额定转速 r/min |
质量 kg |
型号 | 尺寸 mm |
挡肩及倒角尺寸 mm |
|||||||||||
| d | D | B | 动态 C | 静态 Co | 参考转速 | 极限转速1) | 轴承开式 | 一侧带防尘盖 | 两侧带防尘盖 | d | d1 ～ |
D2 ～ |
r1,2 最小 |
da 最小 |
Da 最大 |
ra 最大 |
|||
|
25 | 62 | 17 | 22.9 | 15.6 | 0.67 | 20000 | 13000 | 0.24 | 305 | 305-Z | 305-2Z | 25 | 32.8 | 52.7 | 1.1 | 31.5 | 55.5 | 1 |
|
30 | 62 | 16 | 22.9 | 17.3 | 0.735 | 20000 | 12000 | 0.21 | 206 | 206-Z | 206-2Z | 30 | 36.2 | 54.1 | 1 | 35 | 57 | 1 |
|
|
30 | 72 | 19 | 29.2 | 20.8 | 0.88 | 18000 | 11000 | 0.37 | 306 | 306-Z | 306-2Z | 30 | 43.9 | 61.9 | 1.1 | 36.5 | 65.5 | 1 |
|
35 | 72 | 17 | 29.7 | 22.8 | 0.965 | 17000 | 11000 | 0.31 | 207 | 207-Z | 207-2Z | 35 | 41.7 | 62.7 | 1.1 | 41.5 | 65.5 | 1 |
|
|
35 | 80 | 21 | 39.1 | 28.5 | 1.2 | 16000 | 10000 | 0.48 | 307 | 307-Z | 307-2Z | 35 | 43.7 | 69.2 | 1.5 | 43 | 72 | 1.5 |
|
40 | 80 | 18 | 33.6 | 26.5 | 1.12 | 15000 | 9500 | 0.39 | 208 | 208-Z | 208-2Z | 40 | 48.9 | 69.8 | 1.1 | 46.5 | 73.5 | 1 |
|
|
40 | 90 | 23 | 46.8 | 36 | 1.53 | 14000 | 9000 | 0.64 | 308 | 308-Z | 308-2Z | 40 | 50.5 | 77.7 | 1.5 | 48 | 82 | 1.5 |
|
45 | 85 | 19 | 39.6 | 32.5 | 1.37 | 14000 | 9000 | 0.44 | 209 | 209-Z | 209-2Z | 45 | 52.5 | 75.2 | 1.1 | 51.5 | 78.5 | 1 |
|
|
45 | 100 | 25 | 59.4 | 46.5 | 1.96 | 13000 | 8000 | 0.88 | 309 | 309-Z | 309-2Z | 45 | 55.9 | 86.7 | 1.5 | 53 | 92 | 1.5 |
|
50 | 90 | 20 | 39.1 | 34.5 | 1.46 | 13000 | 8000 | 0.5 | 210 | 210-Z | 210-2Z | 50 | 57.5 | 81.7 | 1.1 | 56.5 | 83.5 | 1 |
|
|
50 | 110 | 27 | 64.4 | 52 | 2.2 | 11000 | 7000 | 1.15 | 310 | 310-Z | 310-2Z | 50 | 67.5 | 95.2 | 2 | 59 | 101 | 2 |
|
55 | 100 | 21 | 48.4 | 44 | 1.86 | 12000 | 7500 | 0.66 | 211 | 211-Z | 211-2Z | 55 | 63.1 | 89.4 | 1.5 | 63 | 92 | 1.5 |
|
|
55 | 120 | 29 | 79.2 | 67 | 2.85 | 10000 | 6700 | 1.5 | 311 | 311-Z | 311-2Z | 55 | 74 | 104 | 2 | 64 | 111 | 2 |
|
60 | 110 | 22 | 56.1 | 50 | 2.12 | 11000 | 6700 | 0.85 | 212 | 212-Z | 212-2Z | 60 | 70.1 | 97 | 1.5 | 68 | 102 | 1.5 |
|
|
60 | 130 | 31 | 91.3 | 78 | 3.35 | 9500 | 6000 | 1.85 | 312 | 312-Z | 312-2Z | 60 | 80.3 | 113 | 2.1 | 71 | 119 | 2 |
|
65 | 120 | 23 | 60.5 | 58.5 | 2.5 | 10000 | 6000 | 1.05 | 213 | 213-Z | 213-2Z | 65 | 83.3 | 106 | 1.5 | 73 | 112 | 1.5 |
|
|
65 | 140 | 33 | 102 | 90 | 3.75 | 9000 | 5600 | 2.3 | 313 | 313-Z | 313-2Z | 65 | 86.8 | 122 | 2.1 | 76 | 129 | 2 |
|
70 | 125 | 24 | 66 | 65.5 | 2.75 | 9500 | 6000 | 1.15 | 214 | 214-Z | 214-2Z | 70 | 87.1 | 111 | 1.5 | 78 | 117 | 1.5 |
|
|
70 | 150 | 35 | 114 | 102 | 4.15 | 8000 | 5000 | 2.75 | 314 | 314-Z | 314-2Z | 70 | 93.2 | 130 | 2.1 | 81 | 139 | 2 |
|
75 | 130 | 25 | 72.1 | 72 | 3 | 9000 | 5600 | 1.25 | 215 | 215-Z | 215-2Z | 75 | 92.1 | 117 | 1.5 | 83 | 122 | 1.5 |
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