带座轴承型号 | 轴径(mm) | 外形尺寸(mm) | ||
d | D | B | C | |
NA308-24 | 38.1 | 90 | 41.3 | 28 | NA308-25 | 39.688 | 90 | 41.3 | 28 |
NA308 | 40 | 90 | 41.3 | 28 | NA309-26 | 41.275 | 100 | 42.9 | 30 |
NA309-27 | 42.863 | 100 | 42.9 | 30 | NA309-28 | 44.45 | 100 | 42.9 | 30 |
NA309 | 45 | 100 | 42.9 | 30 | NA310-30 | 47.625 | 110 | 49.2 | 32 |
NA310-31 | 49.213 | 110 | 49.2 | 32 | NA310 | 50 | 110 | 49.2 | 32 |
NA311-32 | 50.8 | 120 | 55.6 | 34 | NA311-34 | 53.975 | 120 | 55.6 | 34 |