轴承型号 | 47487/47420D |
---|---|
内径(d) | 69.85 |
外径(D) | 120 |
厚度(B) | 71.438 |
类别 | 圆锥滚子轴承 |
详细类别 | 双列双外圈(TDO)圆锥滚子轴承 |
内圈厚度(B) | 58.738 |
Spacer(4) | - |
C1 | 288000 |
e | .36 |
Y1 | 1.87 |
Y2 | 2.79 |
C90 | 42900 |
Ca90 | 26500 |
Ca90(2) | 74700 |
K | 1.62 |
max shaft fillet radius R(3) | 3.5 |
backing shoulder dia.da | 84 |
max housing fillet radius r(3) | .8 |
backing shoulder dia.Db | 114 |
G1 | 98.4 |
G2 | 26.3 |
Ka | - |
Kb | - |
Cg | .1153 |
重量(kg) | 3.12 |