轴承代号: NACHI H-L68149/H-L68111 - 英制圆锥滚子轴承
轴承尺寸
d = 34.987
D = 59.975
B = 16.764
T = 15.875
C = 11.938
a = 2.7
da(min) = 45.5
db(max) = 39
Da(min) = 53
Db(min) = 56
r1(min) = 3.5
r2(min) = 1.2
Mass(Cone) = H-L68149
Mass(Cup) = H-L68111
额定动负荷: 35700
额定静负荷: 48500
极限转速（润滑脂润滑）: 5300
极限转速（油润滑） 7500
