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      雙列英制圓錐滾子軸承 687/672D  
       后退
      
            
      

      687/672D bearings
      
圓錐滾子軸承

      
	    
      roller bearing
      
            
      
              
      
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      型號(hào)
        
        
  
      
      687/672D
        
      

  
      
    
    
          		
    
      
    

      

      外形尺寸(mm)結(jié)構(gòu)計(jì)算系數(shù)基本負(fù)荷(KN)極限轉(zhuǎn)速(r/min)重量(KG)
      dDTBCRsminrsmineY1Y2Y0動(dòng)靜脂潤滑油潤滑
      
  
      
  
                        
      101.6 168.275 92.075 41.275 69.85 3.5 0.5 1 0.47 1.43 2.12 1.4 357 648 1800 2400 8.18 
      
      
  
      


      
    
      		
  
      

      
            
      
            
          
      
          
       
      
	   





	   
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     687/672D,雙列英制圓錐滾子軸承,圓錐滾子軸承,回轉(zhuǎn)驅(qū)動(dòng),轉(zhuǎn)盤軸承,串列軸承，交叉滾子軸承,非...

     
      

     687/672D,雙列英制圓錐滾子軸承,圓錐滾子軸承,回轉(zhuǎn)驅(qū)動(dòng),轉(zhuǎn)盤軸承,串列軸承，交叉滾子軸承,非...