NACHI33269/33462轴承_进口轴承

轴承代号: NACHI 33269/33462 - 英制圆锥滚子轴承

轴承尺寸

d = 68.262
D = 117.475
B = 30.162
T = 30.162
C = 23.812
a = 2.8
da(min) = 82
db(max) = 76
Da(min) = 104
Db(min) = 112
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 33269
Mass(Cup) = 33462

额定动负荷: 112000
额定静负荷: 168000
极限转速（润滑脂润滑）: 3000
极限转速（油润滑） 4000