| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | ||
|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | |
| NUP 2312 ECP | 60 | 130 | 46 |
| NUP 2313 ECML | 65 | 140 | 48 |
| NUP 2313 ECP | 65 | 140 | 48 |
| NUP 2314 ECML | 70 | 150 | 51 |
| NUP 2314 ECP | 70 | 150 | 51 |
| NUP 2315 ECML | 75 | 160 | 55 |
| NUP 2315 ECP | 75 | 160 | 55 |
| NUP 2316 ECML | 80 | 170 | 58 |
| NUP 2316 ECP | 80 | 170 | 58 |
| NUP 2317 ECML | 85 | 180 | 60 |
| NUP 2317 ECP | 85 | 180 | 60 |
| NUP 2318 ECML | 90 | 190 | 64 |
| NUP 2318 ECP | 90 | 190 | 64 |
| NUP 2319 ECJ | 95 | 200 | 67 |
| NUP 2319 ECML | 95 | 200 | 67 |
| NUP 2319 ECP | 95 | 200 | 67 |
| NUP 232 ECM | 160 | 290 | 48 |
| NUP 232 ECML | 160 | 290 | 48 |
| NUP 2320 ECJ | 100 | 215 | 73 |
| NUP 2320 ECML | 100 | 215 | 73 |
| NUP 2320 ECP | 100 | 215 | 73 |
| NUP 2322 ECP | 110 | 240 | 80 |
| NUP 2324 ECML | 120 | 260 | 86 |
| NUP 2326 ECML | 130 | 280 | 93 |
| NUP 2328 ECML | 140 | 300 | 102 |
| NUP 234 ECM | 170 | 310 | 52 |
| NUP 238 ECM | 190 | 340 | 55 |
| NUP 238 ECML | 190 | 340 | 55 |
| NUP 240 ECM | 200 | 360 | 58 |
| NUP 244 ECM | 220 | 400 | 65 |
