轴承型号 | 外形尺寸(mm) | |||
新标准 | 旧标准 | d | D | B |
4940X3D-1 | 86840 | 200 | 289.5 | 76 | - | YF86840 | 200 | 250 | 77.5 |
4044D | 4086144 | 220 | 340 | 118 | - | 4156144/W33 | 220 | 340 | 118 |
4944X3D | 86744 | 220 | 309.5 | 76 | - | 86746 | 230 | 329.5 | 80 |
4048D | 4086148 | 240 | 360 | 118 | - | 4086148K | 240 | 359.5 | 118 |
- | 86748 | 240 | 440 | 144 | - | 86748K | 240 | 370 | 112 |
- | 156152 | 260 | 400 | 130 | 4052D | 4086152 | 260 | 400 | 140 |