轴承代号: NACHI 32356 - 公制圆锥滚子轴承
轴承尺寸
d = 280
D = 580
B = 175
T = 187
C = 145
a = 50
da(min) = 308
db(max) = 340
Da(min) = 479
Db(min) = 479
S1(min) = 12
S2(min) = 24
Cone ra(max) = 5
Cup ra(max) = 5
Mass = 208
额定动负荷: 2900000
额定静负荷: 4500000
极限转速（润滑脂润滑）: 550
极限转速（油润滑） 750
