轴承型号 | LM742745/LM742710CD |
---|---|
内径(d) | 212.725 |
外径(D) | 285.75 |
厚度(B) | 98.425 |
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) | 76.2 |
Spacer(4) | - |
C1 | 693000 |
e | .48 |
Y1 | 1.4 |
Y2 | 2.09 |
C90 | 103000 |
Ca90 | 85000 |
Ca90(2) | 180000 |
K | 1.21 |
max shaft fillet radius R(3) | 3.5 |
backing shoulder dia.da | 230 |
max housing fillet radius r(3) | .8 |
backing shoulder dia.Db | 279 |
G1 | 867 |
G2 | 225 |
Ka | - |
Kb | - |
Cg | .1388 |
重量(kg) | 16.55 |