轴承型号 | 67790/67720 |
---|---|
内径(d) | 177.8 |
外径(D) | 247.65 |
厚度(B) | 47.625 |
类别 | 圆锥滚子轴承 |
详细类别 | 单列(TS)圆锥滚子轴承 |
C1 | 375000 |
e | 0.44 |
Y | 1.36 |
C90 | 97200 |
Ca90 | 73200 |
K | 1.33 |
C0 | 779000 |
B | 47.625 |
C | 38.1 |
a(3) | 4.8 |
Shaft max shaft fillet radius R(4) | 3.5 |
Shaft backing shoulder dia.da | 188 |
Shaft backing shoulder dia.db | 194 |
Housing backing shoulder dia. r(4) | 3.3 |
Housing backing shoulder dia.Da | 240 |
Housing backing shoulder dia.Da | 229 |
Cage Aa | 4.8 |
Cage Ab | 1.8 |
G1 | 622 |
G2 | 122 |
Cg | 0.1214 |
重量(kg) | 6.68 |