轴承型号 | 外形尺寸(mm) | |||
新标准 | 旧标准 | d | D | B |
| 86720 | 100 | 180 | 68 | 4024D | 4086124 | 120 | 180 | 60 |
- | 4086124k | 120 | 190 | 66 | - | 86724 | 120 | 215 | 80 |
4026X2D | 4086726 | 130 | 200 | 75 | 4028D | 4086128 | 140 | 210 | 69 |
- | 86728k | 140 | 189.5 | 60 | - | 86728 | 140 | 209.5 | 66 |
4030D | 4086130 | 150 | 225 | 75 | 4030X2D | 86730 | 150 | 225 | 73 |
4030X3D | 86830 | 150 | 230 | 70 | 4032D | 4086132 | 160 | 240 | 80 |