轴承型号 | INA代号 | 外形尺寸(mm) | ||
d | D | B | ||
NATR12 | NATR12PP | 12 | 32 | 14 | NATV12 | NATV12PP | 12 | 32 | 14 |
NATR15 | NATR15PP | 15 | 35 | 18 | NATV15 | NATV15PP | 15 | 35 | 18 |
NATR17 | NATR17PP | 17 | 40 | 20 | NATV17 | NATV17PP | 17 | 40 | 20 |
NATR20 | NATR20PP | 20 | 47 | 24 | NATV20 | NATV20PP | 20 | 47 | 24 |
NATR25 | NATR25PP | 25 | 52 | 24 | NATV25 | NATV25PP | 25 | 52 | 24 |
NATR30 | NATR30PP | 30 | 62 | 28 | NATV30 | NATV30PP | 30 | 62 | 28 |