装配型号 | 边界尺寸(mm) | |||
d | D | T | B | |
SET1 | 17.462 | 39.878 | 13.843 | 14.605 | SET2 | 19.05 | 45.237 | 15.494 | 16.637 |
SET3 | 21.43 | 50.005 | 17.526 | 18.288 | SET4 | 26.988 | 50.292 | 14.244 | 14.732 |
SET5 | 34.925 | 65.088 | 18.034 | 18.288 | SET6 | 31.75 | 59.131 | 15.875 | 16.764 |
SET7 | 39.688 | 73.025 | 25.64 | 22.098 | SET12 | 21.986 | 45.237 | 15.494 | 16.637 |
SET13 | 34.988 | 59.131 | 15.875 | 16.764 | SET14 | 25.4 | 50.292 | 14.224 | 14.732 |
SET8 | 29 | 50.292 | 14.224 | 14.732 | SET16 | 21.968 | 45.974 | 15.494 | 16.637 |
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。