| 轴承型号 | 外形尺寸(mm) | |||
| 圆柱孔 | 圆锥孔 | d | D | B |
| NNU4960 | NNU4960K | 300 | 420 | 118 | NN3060 | NN3060K | 300 | 460 | 118 |
| NNU4964/W33 | - | 320 | 440 | 118 | NN3064/W33 | - | 320 | 480 | 121 |
| NN3068/W33 | - | 340 | 520 | 133 | NN3072/W33 | - | 360 | 540 | 134 |
| NN3076/W33 | - | 380 | 560 | 135 | NN3080 | - | 400 | 600 | 148 |
| NNU4980/W33 | - | 400 | 540 | 140 | NNU4984/W33 | - | 420 | 560 | 140 |
| NNU4084/W33 | - | 420 | 620 | 200 | NN3084/W33 | - | 420 | 620 | 150 |
