详细信息
                
轴承代号: NACHI 7302BDT - 角接触球轴承(串联DT)
轴承尺寸
d = 15D = 42
B = 13
a = 5.5
da1(min) = 21
da2(min) = 18
Da1(max) = 36
Da2(max) = 38.4
ra(max) = 1
ra1(max) = 0.6
Mass = 0.085
额定动负荷: 21000
  额定静负荷: 13500
  极限转速(润滑脂润滑): 11000
极限转速(油润滑): 16000 


 
         
               
                
             
                             
                            