轴承代号: NACHI 30338 - 公制圆锥滚子轴承
轴承尺寸
d = 190
D = 400
B = 78
T = 86
C = 65
a = 11
da(min) = 212
db(max) = 237
Da(min) = 339
Db(min) = 364
S1(min) = 8
S2(min) = 16
Cone ra(max) = 5
Cup ra(max) = 4
Mass = 46.9
额定动负荷: 1010000
额定静负荷: 1330000
极限转速（润滑脂润滑）: 900
极限转速（油润滑） 1200
