| 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 211 ECML | 55 | 100 | 21 |
| NU 211 ECP | 55 | 100 | 21 |
| NU 211 ECPH | 55 | 100 | 21 |
| NU 212 ECJ | 60 | 110 | 22 |
| NU 212 ECM | 60 | 110 | 22 |
| NU 212 ECM/C3VL0241 | 60 | 110 | 22 |
| NU 212 ECM/HC5C3 | 60 | 110 | 22 |
| NU 212 ECML | 60 | 110 | 22 |
| NU 212 ECP | 60 | 110 | 22 |
| NU 213 ECJ | 65 | 120 | 23 |
| NU 213 ECM | 65 | 120 | 23 |
| NU 213 ECM/C3VL0241 | 65 | 120 | 23 |
| NU 213 ECM/HC5C3 | 65 | 120 | 23 |
| NU 213 ECML | 65 | 120 | 23 |
| NU 213 ECP | 65 | 120 | 23 |
| NU 214 ECJ | 70 | 125 | 24 |
| NU 214 ECM | 70 | 125 | 24 |
| NU 214 ECM/C3VL0241 | 70 | 125 | 24 |
| NU 214 ECM/HC5C3 | 70 | 125 | 24 |
| NU 214 ECML | 70 | 125 | 24 |
| NU 214 ECP | 70 | 125 | 24 |
| NU 214 ECPH | 70 | 125 | 24 |
| NU 215 ECJ | 75 | 130 | 25 |
| NU 215 ECM | 75 | 130 | 25 |
| NU 215 ECM/C3VL0241 | 75 | 130 | 25 |
| NU 215 ECM/HC5C3 | 75 | 130 | 25 |
| NU 215 ECML | 75 | 130 | 25 |
| NU 215 ECP | 75 | 130 | 25 |
| NU 216 ECJ | 80 | 140 | 26 |
| NU 216 ECM | 80 | 140 | 26 |
