轴承代号: NACHI H-E30305DJ - 公制圆锥滚子轴承
轴承尺寸
d = 25
D = 62
B = 17
T = 18.25
C = 13
a = -2.2
da(min) = 33.5
db(max) = 34
Da(min) = 47
Db(min) = 58.5
S1(min) = 3
S2(min) = 5
Cone ra(max) = 1.5
Cup ra(max) = 1.5
Mass = 0.267
额定动负荷: 39800
额定静负荷: 42500
极限转速（润滑脂润滑）: 5700
极限转速（油润滑） 8000
