轴承代号: NACHI E32207J - 公制圆锥滚子轴承
轴承尺寸
d = 35
D = 72
B = 23
T = 24.25
C = 19
a = 6.4
da(min) = 42
db(max) = 41.5
Da(min) = 61
Db(min) = 67
S1(min) = 3
S2(min) = 5.5
Cone ra(max) = 1.5
Cup ra(max) = 1.5
Mass = 0.43
额定动负荷: 70000
额定静负荷: 86000
极限转速（润滑脂润滑）: 5400
极限转速（油润滑） 7200
