详细信息
轴承代号: NACHI 7328B - 单列角接触球轴承
轴承尺寸
d = 140D = 300
B = 62
a = 61.3
da1(min) = 158
da2(min) = 149
Da1(max) = 282
Da2(max) = 291
ra(max) = 3
ra1(max) = 1.5
Mass = 21.5
额定动负荷: 284000
额定静负荷: 315000
极限转速(润滑脂润滑): 1700
极限转速(油润滑): 2400