轴承代号: NACHI 30319D - 公制圆锥滚子轴承
轴承尺寸
d = 95
D = 200
B = 45
T = 49.5
C = 32
a = -14.4
da(min) = 110
db(max) = 114
Da(min) = 155
Db(min) = 186
S1(min) = 3
S2(min) = 14
Cone ra(max) = 3
Cup ra(max) = 2.5
Mass = 6.45
额定动负荷: 265000
额定静负荷: 310000
极限转速（润滑脂润滑）: 1700
极限转速（油润滑） 2400
