轴承代号: NACHI L44643/L44610 - 英制圆锥滚子轴承
轴承尺寸
d = 25.4
D = 50.292
B = 14.732
T = 14.224
C = 10.668
a = 3.3
da(min) = 31.5
db(max) = 29.5
Da(min) = 44.5
Db(min) = 47
r1(min) = 1.3
r2(min) = 1.3
Mass(Cone) = L44643
Mass(Cup) = L44610
额定动负荷: 28500
额定静负荷: 34000
极限转速（润滑脂润滑）: 7300
极限转速（油润滑） 10000
