65385/65320轴承

轴承代号: NACHI 65385/65320 - 英制圆锥滚子轴承

轴承尺寸

d = 44.45
D = 114.3
B = 44.45
T = 44.45
C = 34.925
a = 12.5
da(min) = 79
db(max) = 59
Da(min) = 97
Db(min) = 107
r1(min) = 3.6
r2(min) = 3.2
Mass(Cone) = 65385
Mass(Cup) = 65320

额定动负荷: 189000
额定静负荷: 230000
极限转速（润滑脂润滑）: 3100
极限转速（油润滑） 4400