Breakage of Ball Recirculation Parts
| Damage Condition | Possible Causes | Countermeasures | 
| Damage on the tongue of ball return tube (ball pick up finger). | 
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Breakage of Ball Recirculation Parts
Part: Ball return tube
Symptom: Damage on the tongue of ball return tube
Cause: High-speed operation exceeded the permissible rotational speed (d•N)
 
        
    
    
    
 
        
            
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