1779/1729轴承

轴承代号: NACHI 1779/1729 - 英制圆锥滚子轴承

轴承尺寸

d = 23.812
D = 56.896
B = 19.837
T = 19.368
C = 15.875
a = 6.8
da(min) = 29.5
db(max) = 28.5
Da(min) = 49
Db(min) = 51
r1(min) = 0.8
r2(min) = 1.3
Mass(Cone) = 1779
Mass(Cup) = 1729

额定动负荷: 40500
额定静负荷: 44000
极限转速（润滑脂润滑）: 7100
极限转速（油润滑） 9500