NACHI635/632轴承_进口轴承

轴承代号: NACHI 635/632 - 英制圆锥滚子轴承

轴承尺寸

d = 57.15
D = 136.525
B = 41.275
T = 41.275
C = 31.75
a = 11.2
da(min) = 75
db(max) = 69
Da(min) = 118
Db(min) = 125
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 635
Mass(Cup) = 632

额定动负荷: 183000
额定静负荷: 246000
极限转速（润滑脂润滑）: 2800
极限转速（油润滑） 3800