详细信息
轴承代号: NACHI 7021C - 单列角接触球轴承
轴承尺寸
d = 105D = 160
B = 26
a = 2.3
da1(min) = 113
da2(min) = 113
Da1(max) = 152
Da2(max) = 155
ra(max) = 2
ra1(max) = 1
Mass = 1.73
额定动负荷: 97000
额定静负荷: 97500
极限转速(润滑脂润滑): 6000
极限转速(油润滑): 8300