轴承代号: NACHI E32910J - 公制圆锥滚子轴承
轴承尺寸
d = 50
D = 72
B = 15
T = 15
C = 12
a = 1.5
da(min) = 56
db(max) = 56
Da(min) = 65
Db(min) = 69
S1(min) = 3
S2(min) = 5
Cone ra(max) = 0.6
Cup ra(max) = 0.6
Mass = 0.21
额定动负荷: 35500
额定静负荷: 60500
极限转速（润滑脂润滑）: 4700
极限转速（油润滑） 6300
