轴承型号 | 18690/18620DC |
---|---|
内径(d) | 46.038 |
外径(D) | 79.375 |
厚度(B) | 41.272 |
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) | 33.338 |
Spacer(4) | - |
C1 | 83800 |
e | .37 |
Y1 | 1.8 |
Y2 | 2.69 |
C90 | 12500 |
Ca90 | 7990 |
Ca90(2) | 21700 |
K | 1.56 |
max shaft fillet radius R(3) | 2.8 |
backing shoulder dia.da | 56 |
max housing fillet radius r(3) | .8 |
backing shoulder dia.Db | 74 |
G1 | 23.9 |
G2 | 17.7 |
Ka | - |
Kb | - |
Cg | .0725 |
重量(kg) | .74 |