NACHI36691/36620轴承_进口轴承

轴承代号: NACHI 36691/36620 - 英制圆锥滚子轴承

轴承尺寸

d = 146.05
D = 193.675
B = 28.575
T = 28.575
C = 23.02
a = -4.9
da(min) = 162
db(max) = 153
Da(min) = 182
Db(min) = 188
r1(min) = 4.8
r2(min) = 1.5
Mass(Cone) = 36691
Mass(Cup) = 36620

额定动负荷: 181000
额定静负荷: 375000
极限转速（润滑脂润滑）: 1600
极限转速（油润滑） 2200