| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | ||
|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | |
| NJ 326 ECJ | 130 | 280 | 58 |
| NJ 326 ECM | 130 | 280 | 58 |
| NJ 326 ECML | 130 | 280 | 58 |
| NJ 326 ECP | 130 | 280 | 58 |
| NJ 328 ECJ | 140 | 300 | 62 |
| NJ 328 ECM | 140 | 300 | 62 |
| NJ 328 ECML | 140 | 300 | 62 |
| NJ 328 ECNML | 140 | 300 | 62 |
| NJ 330 ECM | 150 | 320 | 65 |
| NJ 330 ECML | 150 | 320 | 65 |
| NJ 332 ECM | 160 | 340 | 68 |
| NJ 332 ECML | 160 | 340 | 68 |
| NJ 336 ECM | 180 | 380 | 75 |
| NJ 340 ECML | 200 | 420 | 80 |
| NJ 344 M | 220 | 460 | 88 |
| NJ 348 MA | 240 | 500 | 95 |
| NJ 348 ML | 240 | 500 | 95 |
| NJ 3884 MA | 420 | 520 | 75 |
| NJ 39/500 ECMA | 500 | 670 | 128 |
| NJ 406 | 30 | 90 | 23 |
| NJ 406 MA | 30 | 90 | 23 |
| NJ 407 | 35 | 100 | 25 |
| NJ 408 | 40 | 110 | 27 |
| NJ 408 MA | 40 | 110 | 27 |
| NJ 409 | 45 | 120 | 29 |
| NJ 409 MAS | 45 | 120 | 29 |
| NJ 410 | 50 | 130 | 31 |
| NJ 411 | 55 | 140 | 33 |
| NJ 412 | 60 | 150 | 35 |
| NJ 413 | 65 | 160 | 37 |
