| 参考国外轴承代号 | 外型尺寸(mm) | |||
| SKF | FAG | TIMKEN | d | D |
| BT2B331854/HA1 | 543718 | M278749DW-M278710 | 571.5 | 812.8 | 331476 | - | - | 571.5 | 812.8 |
| 331677 | - | - | 580 | 830 | BT2B331858/HA1 | - | EE649241DW-649310 | 609.6 | 787.4 |
| BT2B332424/HA3 | 538086 | - | 609.6 | 820 | BT3B328306/HA4 | - | - | 650 | 1030 |
| 331198 | - | L281149D-L281110 | 660.4 | 812.8 | 333129/HA4 | - | M282249D-M282210 | 682.625 | 965.2 |
| 332129A/HA4 | - | - | 682.625 | 965.2 | 331581A | 532828 | - | 710 | 900 |
| BT2B334032/HA4 | - | - | 800 | 1260 | 331590 | - | - | 863.6 | 1130.3 |
