7311轴承

轴承代号: NACHI 7311 - 单列角接触球轴承

轴承尺寸

d = 55
D = 120
B = 29
a = 10.8
da1(min) = 65
da2(min) = 61
Da1(max) = 110
Da2(max) = 114
ra(max) = 2
ra1(max) = 1
Mass = 1.45

额定动负荷: 85500
额定静负荷: 61500
极限转速（润滑脂润滑）: 5000
极限转速（油润滑）: 7000