| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | ||
|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | |
| NU 326 ECP | 130 | 280 | 58 |
| NU 328 ECJ | 140 | 300 | 62 |
| NU 328 ECM | 140 | 300 | 62 |
| NU 328 ECM/C3VL2071 | 140 | 300 | 62 |
| NU 328 ECML | 140 | 300 | 62 |
| NU 330 ECM | 150 | 320 | 65 |
| NU 330 ECM/C3VL2071 | 150 | 320 | 65 |
| NU 330 ECML | 150 | 320 | 65 |
| NU 332 ECM | 160 | 340 | 68 |
| NU 332 ECML | 160 | 340 | 68 |
| NU 334 ECM | 170 | 360 | 72 |
| NU 334 M | 170 | 360 | 72 |
| NU 336 ECM | 180 | 380 | 75 |
| NU 338 ECM | 190 | 400 | 78 |
| NU 340 ECML | 200 | 420 | 80 |
| NU 344 M | 220 | 460 | 88 |
| NU 348 M | 240 | 500 | 95 |
| NU 348 MA | 240 | 500 | 95 |
| NU 348 ML | 240 | 500 | 95 |
| NU 352 ECMA | 260 | 540 | 102 |
| NU 360 ECM | 300 | 620 | 109 |
| NU 39/1060 ECKMA/HA1 | 1060 | 1400 | 250 |
| NU 3980 ECMA | 400 | 540 | 106 |
| NU 406 | 30 | 90 | 23 |
| NU 406 MA | 30 | 90 | 23 |
| NU 407 | 35 | 100 | 25 |
| NU 408 | 40 | 110 | 27 |
| NU 408 M | 40 | 110 | 27 |
| NU 409 | 45 | 120 | 29 |
| NU 410 | 50 | 130 | 31 |
