7301BDF轴承

轴承代号: NACHI 7301BDF - 角接触球轴承（面对面DF）

轴承尺寸

d = 12
D = 37
B = 12
a = 4.3
da1(min) = 18
da2(min) = 15
Da1(max) = 31
Da2(max) = 33.4
ra(max) = 1
ra1(max) = 0.6
Mass = 0.063

额定动负荷: 17500
额定静负荷: 10100
极限转速（润滑脂润滑）: 13000
极限转速（油润滑）: 18000