| Material | 
                              bearing steel | 
                            
                                                      
                              | Length | 
                              6000mm | 
                            
                                                      
                              | Model Number | 
                              SFE1616-2 | 
                            
                                                      
                              | Place of Origin | 
                              Guangdong China (Mainland) | 
                            
                                                      
                              | Manufacturing Process | 
                              Rolled Thread | 
                            
                                                  
                      
                     
                                                        GTEN ground ballscrew We supply C7 And C5 Class Rolled Ball Screw. We are professional at Rolled Ball Screw. You can choice C7 or C5 class Ball Screw as you require. All the ball screw has stock. If the ball screw don't need end machining, 7 days delivery. If the ball screw need end machining ,15 days delivery. The size which available is as follow: SFE1616-2 SFE2020-2 SFE2525-2 SFE3232-2 SFE4040-2 SFE5050-2 SFE2520-2 The longest length of our ball screw is 6 meter. Both have Single nut or double nuts. All the shaft more than HRC58