详细信息
轴承代号: NACHI 7230C - 单列角接触球轴承
轴承尺寸
d = 150D = 270
B = 45
a = 1.5
da1(min) = 164
da2(min) = 164
Da1(max) = 256
Da2(max) = 263
ra(max) = 2.5
ra1(max) = 1
Mass = 11
额定动负荷: 261000
额定静负荷: 287000
极限转速(润滑脂润滑): 3800
极限转速(油润滑): 5200