| 参考国外轴承代号 | 外型尺寸(mm) | |||
| SKF | TIMKEN | d | D | T |
| BT4B331077AG/HA1 | LM262449DW/10/10D | 347.662 | 469.9 | 260.35 | 331092A | M262449DW/10/10D | 347.662 | 469.9 | 292.1 |
| 331508 | - | 355 | 490 | 316 | 330662AG | LM763449DW/10/10D | 355.6 | 482.6 | 269.875 |
| 331271 | M263349DW/10/10D | 355.6 | 488.95 | 317.5 | 332059 | - | 360 | 510 | 380 |
| BT4B328159/HA1 | - | 360 | 540 | 280 | 331159A | HM265049DW/10/10CD | 368.3 | 523.875 | 382.588 |
| BT4B331188/HA1 | LM765149DW/10/10D | 374.65 | 501.65 | 260.35 | BT4B3282949HA1 | - | 380 | 560 | 325 |
| - | - | 380 | 560 | 360 | - | - | 380 | 620 | 368 |