详细信息
轴承代号: NACHI 7224B - 单列角接触球轴承
轴承尺寸
d = 120D = 215
B = 40
a = 50.3
da1(min) = 132
da2(min) = 127
Da1(max) = 203
Da2(max) = 208
ra(max) = 2
ra1(max) = 1
Mass = 6.05
额定动负荷: 170000
额定静负荷: 169000
极限转速(润滑脂润滑): 2300
极限转速(油润滑): 3100