轴承代号: NACHI E33011J - 公制圆锥滚子轴承
轴承尺寸
d = 55
D = 90
B = 27
T = 27
C = 21
a = 7.3
da(min) = 64
db(max) = 64
Da(min) = 81
Db(min) = 86
S1(min) = 4
S2(min) = 6
Cone ra(max) = 1.5
Cup ra(max) = 1.5
Mass = 0.7
额定动负荷: 86500
额定静负荷: 140000
极限转速（润滑脂润滑）: 4000
极限转速（油润滑） 5400
