轴承代号: NACHI 30316 - 公制圆锥滚子轴承
轴承尺寸
d = 80
D = 170
B = 39
T = 42.5
C = 33
a = 9.5
da(min) = 98
db(max) = 98
Da(min) = 147
Db(min) = 159
S1(min) = 4
S2(min) = 9
Cone ra(max) = 2.5
Cup ra(max) = 2
Mass = 4.05
额定动负荷: 233000
额定静负荷: 263000
极限转速（润滑脂润滑）: 2300
极限转速（油润滑） 3100
