轴承型号 | 748-S/742DC |
---|---|
内径(d) | 76.2 |
外径(D) | 155.575 |
厚度(B) | 101.6 |
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) | 85.725 |
Spacer(4) | - |
C1 | 512000 |
e | .33 |
Y1 | 2.08 |
Y2 | 3.09 |
C90 | 76300 |
Ca90 | 42500 |
Ca90(2) | 133000 |
K | 1.8 |
max shaft fillet radius R(3) | 3.5 |
backing shoulder dia.da | 93 |
max housing fillet radius r(3) | 1.5 |
backing shoulder dia.Db | 143 |
G1 | 160 |
G2 | 26.3 |
Ka | - |
Kb | - |
Cg | .0898 |
重量(kg) | 8.75 |