轴承代号: NACHI 42350/42587 - 英制圆锥滚子轴承
轴承尺寸
d = 88.9
D = 149.225
B = 28.971
T = 31.75
C = 24.608
a = 3.1
da(min) = 104
db(max) = 98
Da(min) = 134
Db(min) = 143
r1(min) = 3
r2(min) = 3.3
Mass(Cone) = 42350
Mass(Cup) = 42587
额定动负荷: 139000
额定静负荷: 214000
极限转速（润滑脂润滑）: 2300
极限转速（油润滑） 3100
