轴承型号 | 外型尺寸 mm | |||
新 | 旧 | d | D | B |
QJ1068X1 | 176768 | 340 | 519.5 | 82 | QJF1068X1 | 116768 | 340 | 519.5 | 82 |
QJ1068 | 176168 | 340 | 520 | 82 | QJF1068 | 116168 | 340 | 520 | 82 |
QJ1072X1 | 176772 | 360 | 539.5 | 82 | QJF1072X1 | 116772 | 360 | 539.5 | 82 |
QJ1072 | 176172 | 360 | 540 | 82 | QJF1072 | 116172 | 360 | 540 | 82 |
QJF1076 | 116176 | 380 | 560 | 82 | QJF1276 | 116276 | 380 | 680 | 132 |
QJF1080 | 116180 | 400 | 600 | 90 | QJF1280 | 116280 | 400 | 720 | 140 |