轴承代号: NACHI 30240 - 公制圆锥滚子轴承
轴承尺寸
d = 200
D = 360
B = 58
T = 64
C = 48
a = -2
da(min) = 218
db(max) = 229
Da(min) = 308
Db(min) = 336
S1(min) = 9
S2(min) = 12
Cone ra(max) = 4
Cup ra(max) = 3
Mass = 24.8
额定动负荷: 635000
额定静负荷: 880000
极限转速（润滑脂润滑）: 950
极限转速（油润滑） 1300
