轴承型号 | 778/772 |
---|---|
内圈型号 | 778 |
外圈型号 | 772 |
内径 | 92.075 |
外径 | 180.975 |
厚度 | 47.625 |
类型 | 圆锥滚子轴承 |
C1 | 320000 |
e | 0.39 |
Y | 1.56 |
C90 | 83100 |
Ca90 | 54800 |
K | 1.51 |
C0 | 495000 |
B | 48.006 |
C | 38.1 |
a(3) | -8.1 |
Shaft max shaft fillet radius R(4) | 3.5 |
Shaft backing shoulder dia.da | 105 |
Shaft backing shoulder dia.db | 111 |
Housing backing shoulder dia. r(4) | 3.3 |
Housing backing shoulder dia.Da | 168 |
Housing backing shoulder dia.Da | 161 |
Cage Aa | 3.6 |
Cage Ab | 1.3 |
G1 | 227 |
G2 | 41.3 |
Cg | 0.1067 |
重量(kg) | 5.57 |