基本信息
轴承代号: NACHI E32911J - 公制圆锥滚子轴承
轴承尺寸
d = 55
D = 80
B = 17
T = 17
C = 14
a = 2.3
da(min) = 62
db(max) = 62
Da(min) = 73
Db(min) = 76
S1(min) = 4
S2(min) = 6
Cone ra(max) = 1
Cup ra(max) = 1
Mass = 0.31
额定动负荷: 47000
额定静负荷: 77000
极限转速(润滑脂润滑): 4300
极限转速(油润滑) 5700