轴承型号 | 外形尺寸(mm) | |||
新标准 | 旧标准 | d | D | B |
QJF1944X1 | 116944 | 220 | 309.5 | 60 | QJF1044X1 | 116744 | 220 | 339.5 | 56 |
QJF1044 | 116144 | 220 | 340 | 56 | QJF1048X3 | 116748K | 240 | 329.5 | 60 |
QJF1848 | 116848 | 240 | 340 | 60 | QJF1048X1 | 116748 | 240 | 359.5 | 56 |
QJF1048 | 116148 | 240 | 360 | 56 | QJF1952X1 | 116952 | 260 | 369.5 | 60 |
QJF1052X1 | 116752 | 260 | 399.5 | 65 | QJF1052 | 116152 | 260 | 400 | 65 |
QJF1856 | 116856 | 280 | 375 | 65 | QJF1056X1 | 116756 | 280 | 419.5 | 65 |