Needle bearing
| Basic size | Bearing Model | ||
|---|---|---|---|
| Size | Model | ||
| 25 | 52 | 20 | NAST25ZZ |
| 30 | 62 | 25 | NAST30ZZ |
| 35 | 72 | 25 | NAST35ZZ |
| 40 | 80 | 26 | NAST40ZZ |
| 45 | 85 | 26 | NAST45ZZ |
| 50 | 90 | 26 | NAST50ZZ |
| 6 | 19 | 14 | NAST6ZZ |
| 8 | 24 | 14 | NAST8ZZ |
| 10 | 30 | 15 | NATR10 |
| 12 | 32 | 15 | NATR12 |
| 15 | 35 | 19 | NATR15 |
| 17 | 40 | 21 | NATR17 |
| 20 | 47 | 25 | NATR20 |
| 25 | 52 | 25 | NATR25 |
| 30 | 62 | 29 | NATR30 |
| 35 | 72 | 29 | NATR35 |
| 40 | 80 | 32 | NATR40 |
| 45 | 85 | 32 | NATR45 |
| 50 | 90 | 32 | NATR50 |
| 6 | 19 | 12 | NATR6 |
| 8 | 24 | 15 | NATR8 |
| 10 | 30 | 15 | NATV10 |
| 12 | 32 | 15 | NATV12 |
| 15 | 35 | 19 | NATV15 |
| 17 | 40 | 21 | NATV17 |
| 20 | 47 | 25 | NATV20 |
| 25 | 52 | 25 | NATV25 |
| 30 | 62 | 29 | NATV30 |
| 35 | 72 | 29 | NATV35 |
| 40 | 80 | 32 | NATV40 |