| Bearing type | Boundary Dimensions(mm) | ||
|---|---|---|---|
| d | D | B | |
| NU 20/710 ECMA/HB1 | 710 | 1030 | 185 |
| NU 20/750 ECMA | 750 | 1090 | 195 |
| NU 20/800 ECMA | 800 | 1150 | 200 |
| NU 20/850 ECMA | 850 | 1220 | 212 |
| NU 202 ECP | 15 | 35 | 11 |
| NU 202 ECPHA | 15 | 35 | 11 |
| NU 2026 ECMA | 130 | 200 | 42 |
| NU 203 ECML | 17 | 40 | 12 |
| NU 203 ECP | 17 | 40 | 12 |
| NU 203 ECPHA | 17 | 40 | 12 |
| NU 2032 ECMA | 160 | 240 | 48 |
| NU 204 ECML | 20 | 47 | 14 |
| NU 204 ECP | 20 | 47 | 14 |
| NU 204 ECPHA | 20 | 47 | 14 |
| NU 205 ECJ | 25 | 52 | 15 |
| NU 205 ECML | 25 | 52 | 15 |
| NU 205 ECP | 25 | 52 | 15 |
| NU 205 ECPHA | 25 | 52 | 15 |
| NU 206 ECJ | 30 | 62 | 16 |
| NU 206 ECKP | 30 | 62 | 16 |
| NU 206 ECML | 30 | 62 | 16 |
| NU 206 ECP | 30 | 62 | 16 |
| NU 206 ECPH | 30 | 62 | 16 |
| NU 2060 ECMA | 300 | 460 | 95 |
| NU 2064 ECMA | 320 | 480 | 95 |
| NU 207 ECJ | 35 | 72 | 17 |
| NU 207 ECM | 35 | 72 | 17 |
| NU 207 ECML | 35 | 72 | 17 |
| NU 207 ECP | 35 | 72 | 17 |
| NU 207 ECPH | 35 | 72 | 17 |