轴承代号: NACHI E33109J - 公制圆锥滚子轴承
轴承尺寸
d = 45
D = 80
B = 26
T = 26
C = 20.5
a = 6.1
da(min) = 52
db(max) = 52
Da(min) = 69
Db(min) = 77
S1(min) = 4
S2(min) = 5
Cone ra(max) = 1.5
Cup ra(max) = 1.5
Mass = 0.56
额定动负荷: 79500
额定静负荷: 108000
极限转速（润滑脂润滑）: 4600
极限转速（油润滑） 6200
