轴承代号: NACHI 32252 - 公制圆锥滚子轴承
轴承尺寸
d = 260
D = 480
B = 130
T = 137
C = 106
a = 24
da(min) = 282
db(max) = 298
Da(min) = 409
Db(min) = 453
S1(min) = 6
S2(min) = 15
Cone ra(max) = 5
Cup ra(max) = 4
Mass = 98.1
额定动负荷: 1880000
额定静负荷: 3050000
极限转速（润滑脂润滑）: 700
极限转速（油润滑） 950
