详细信息
轴承代号: NACHI 7020 - 单列角接触球轴承
轴承尺寸
d = 100D = 150
B = 24
a = 24.1
da1(min) = 107
da2(min) = 107
Da1(max) = 143
Da2(max) = 145.6
ra(max) = 1.5
ra1(max) = 1
Mass = 1.37
额定动负荷: 68500
额定静负荷: 70500
极限转速(润滑脂润滑): 3600
极限转速(油润滑): 4800