轴承代号: NACHI 7200DF - 角接触球轴承(面对面DF)
轴承尺寸
d = 10D = 30 B = 9a = 1.3da1(min) = 15 da2(min) = 12Da1(max) = 25 Da2(max) = 27.4 ra(max) = 0.6 ra1(max) = 0.3 Mass = 0.034
额定动负荷: 8800额定静负荷: 5400极限转速(润滑脂润滑): 18000极限转速(油润滑): 24000