轴承型号 | 1780/1730 |
---|---|
内径(d) | 25.4 |
外径(D) | 53.975 |
厚度(B) | 19.368 |
类别 | 圆锥滚子轴承 |
详细类别 | 单列(TS)圆锥滚子轴承 |
C1 | 42000 |
e | 0.31 |
Y | 1.95 |
C90 | 10900 |
Ca90 | 5740 |
K | 1.9 |
C0 | 45300 |
B | 19.837 |
C | 15.875 |
a(3) | -6.9 |
Shaft max shaft fillet radius R(4) | 0.8 |
Shaft backing shoulder dia.da | 30 |
Shaft backing shoulder dia.db | 30.5 |
Housing backing shoulder dia. r(4) | 0.8 |
Housing backing shoulder dia.Da | 50 |
Housing backing shoulder dia.Da | 48.5 |
Cage Aa | 1.9 |
Cage Ab | 0.3 |
G1 | 10.6 |
G2 | 5.39 |
Cg | 0.0521 |
重量(kg) | 0.2 |