轴承型号 | 21075A/21212 |
---|---|
内径(d) | 19.05 |
外径(D) | 53.975 |
厚度(B) | 22.225 |
类别 | 圆锥滚子轴承 |
详细类别 | 单列(TS)圆锥滚子轴承 |
C1 | 43000 |
e | 0.59 |
Y | 1.02 |
C90 | 11200 |
Ca90 | 11300 |
K | 0.99 |
C0 | 42500 |
B | 21.839 |
C | 15.875 |
a(3) | -5.8 |
Shaft max shaft fillet radius R(4) | 1.5 |
Shaft backing shoulder dia.da | 26 |
Shaft backing shoulder dia.db | 31.5 |
Housing backing shoulder dia. r(4) | 2.3 |
Housing backing shoulder dia.Da | 50 |
Housing backing shoulder dia.Da | 43 |
Cage Aa | 3.3 |
Cage Ab | 1.8 |
G1 | 7 |
G2 | 3.55 |
Cg | 0.0558 |
重量(kg) | 0.25 |