| 轴承代号 | 外型尺寸(mm) | |||
| 新 | 旧 | d | D | B |
| 4972X2D/W33 | - | 360 | 480 | 112 | 4072X2D/W33 | 156172/W33 | 360 | 540 | 180 |
| 4976X2D/W33 | 86776H/W33 | 380 | 520 | 112 | 4076X2D/W33 | - | 380 | 560 | 164 |
| 4980X2D/W33 | - | 400 | 540 | 130 | 4080X2D/W33 | - | 400 | 600 | 180 |
| 4984X2D/W33 | - | 420 | 560 | 130 | 4084X2D/W33 | - | 420 | 620 | 180 |
| 4088X2D/W33 | 156188/W33 | 440 | 650 | 188 | 4992X2D/W33 | - | 460 | 620 | 148 |
| 4092X2D/W33 | - | 460 | 680 | 200 | 4096X2D/W33 | - | 480 | 700 | 200 |
