详细信息
轴承代号: NACHI 7038 - 单列角接触球轴承
轴承尺寸
d = 190D = 290
B = 46
a = 46.3
da1(min) = 199
da2(min) = 199
Da1(max) = 281
Da2(max) = 284
ra(max) = 2
ra1(max) = 1
Mass = 10.7
额定动负荷: 218000
额定静负荷: 277000
极限转速(润滑脂润滑): 1800
极限转速(油润滑): 2300