装配型号 | 边界尺寸(mm) | |||
d | D | T | B | |
SET57 | 45.618 | 82.931 | 26.988 | 25.4 | SET58 | 34.92 | 76.2 | 23.812 | 28.575 |
SET59 | 34.925 | 65.088 | 26.988 | 18.288 | SET60 | 34.925 | 65.088 | 29.37 | 21.082 |
SET61 | 15.875 | 65.088 | 18.034 | 21.082 | SET62 | 45.23 | 42.862 | 21.082 | 19.842 |
SET63 | 33.338 | 79.985 | 14.288 | 22.225 | SET64 | 44.54 | 68.262 | 19.842 | 30.638 |
SET65 | 28.575 | 95.25 | 22.225 | 21.433 | SET66 | 51.592 | 64.292 | 30.9 | 22.225 |
SET67 | 34.925 | 90 | - | 25.4 | SET68 | 85.725 | 72.233 | - | 28.789 |
传统的汽车车轮用轴承是由两套圆锥滚子轴承或球轴承组合而成的,轴承的安装、涂油、密封以及游隙的调整都是在汽车生产线上进行的。这种结构使得其在汽车生产厂装配困难、成本高、可靠性差,而且汽车在维修点维护时,还需要对轴承进行清洗、涂油和调整。