NACHIH414249./H414210.轴承_进口轴承

轴承代号: NACHI H414249./H414210. - 英制圆锥滚子轴承

轴承尺寸

d = 71.438
D = 136.525
B = 41.275
T = 41.275
C = 31.75
a = 11
da(min) = 100
db(max) = 85
Da(min) = 212
Db(min) = 129
r1(min) = 3.6
r2(min) = 3.2
Mass(Cone) = H414249.
Mass(Cup) = H414210.

额定动负荷: 228000
额定静负荷: 295000
极限转速（润滑脂润滑）: 2400
极限转速（油润滑） 3400