轴承型号 | 78250/78551 |
---|---|
内径(d) | 63.5 |
外径(D) | 140.03 |
厚度(B) | 36.512 |
类别 | 圆锥滚子轴承 |
详细类别 | 单列(TS)圆锥滚子轴承 |
C1 | 158000 |
e | 0.87 |
Y | 0.69 |
C90 | 41100 |
Ca90 | 60900 |
K | 0.67 |
C0 | 193000 |
B | 33.236 |
C | 23.52 |
a(3) | 7.9 |
Shaft max shaft fillet radius R(4) | 2.3 |
Shaft backing shoulder dia.da | 78.5 |
Shaft backing shoulder dia.db | 85 |
Housing backing shoulder dia. r(4) | 2.3 |
Housing backing shoulder dia.Da | 132 |
Housing backing shoulder dia.Da | 117 |
Cage Aa | 6.9 |
Cage Ab | 4.1 |
G1 | 62.6 |
G2 | 19.1 |
Cg | 0.0884 |
重量(kg) | 2.42 |