轴承代号: NACHI M88048/M88010 - 英制圆锥滚子轴承
轴承尺寸
d = 33.338
D = 68.262
B = 22.225
T = 22.225
C = 17.462
a = 2.8
da(min) = 42.5
db(max) = 41.2
Da(min) = 58
Db(min) = 65
r1(min) = 0.8
r2(min) = 1.5
Mass(Cone) = M88048
Mass(Cup) = M88010
额定动负荷: 56500
额定静负荷: 71500
极限转速（润滑脂润滑）: 5600
极限转速（油润滑） 7500
