轴承代号: NACHI 7201CDF - 角接触球轴承(面对面DF)
轴承尺寸
d = 12D = 32 B = 10a = -2.5da1(min) = 17 da2(min) = 17Da1(max) = 27 Da2(max) = 29.4 ra(max) = 0.6 ra1(max) = 0.3 Mass = 0.04
额定动负荷: 13000额定静负荷: 7750极限转速(润滑脂润滑): 29000极限转速(油润滑): 40000