轴承代号 | 外形尺寸 | |||
开放型 | d | D | B | r 最小 |
68/630 | 630 | 780 | 69 | 4 | 69/630 | 630 | 850 | 100 | 6 |
60/630 | 630 | 920 | 128 | 7.5 | 68/670 | 670 | 820 | 69 | 4 |
69/670 | 670 | 900 | 103 | 6 | 60/670 | 670 | 980 | 136 | 7.5 |
68/710 | 710 | 870 | 74 | 4 | 69/710 | 710 | 950 | 106 | 6 |
68/750 | 750 | 920 | 78 | 5 | 69/750 | 750 | 1000 | 112 | 6 |
68/800 | 800 | 980 | 82 | 5 | 69/800 | 800 | 1060 | 115 | 6 |