| 轴承型号 | NSK 型号 | 图例型号 | 主要尺寸(mm) | |
| d | D | |||
| BN2S130/2RS | 2L130-2E | 6 | 130 | 300 | BN2S130X2/2RS | 2U130-16 | 6 | 130 | 300 |
| BN3L130X2 | 3PL130-1C | 9 | 130 | 300 | BN3L130X2A | 3PL130-1F | 9 | 130 | 300 |
| SJ-NNJ130-2RS | - | 15 | 130 | 300 | BN2S179Z/2RS | 2U179Z-3 | 6 | 179.984 | 406.4 |
| BN3L180 | 3PL180-3 | 9 | 180 | 406.42 | SJ-NNJ180-2RS | - | 15 | 180 | 406.42 |
| BN3L180X3 | 3PL180-1B | 9 | 180 | 406.4 | BN3U18OP | 3U180-2 | 12 | 180 | 406.4 |
| SJ-NNJ180-2RS-1 | - | 15 | 179.984 | 406.43 | BN3L180X3-1 | 3PL180-2 | 9 | 180 | 406.42 |
