Bearing HF0612
                
                
                    Inner diameter:: 6 mm
Outer diameter: 10 mm
The size of the width: 12 mm
Weight:: 3 kg
                    
            Outer diameter: 10 mm
The size of the width: 12 mm
Weight:: 3 kg
Technical specifications
Designation : HF0612
Dimensions, mm : 6x10x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3 Kg
Dynamic load rating (C) - 2660 kN
Static load rating (C0) - 2280 kN
Grease lubrication speed - 1.76 rev/min
Speed limit with oil lubrication - 13000 rev/min
Bearing 7021CP5 (36121J) 
                                    Manufacturer: TMB 
                                
                                  Sizes: 105x160x26 (mm)
                                
                                
                                   Weight:: 1.6 (kg)
                                
                            
                            17x2108 B 83 
                                    Manufacturer: ContiTech AG 
                                
                            HTD 8M 4064  ( HTD8M 4064 -V, -M, -MFX ) 
                                    Manufacturer: ContiTech AG 
                                
                            Подшипник HR33115J 
                                    Manufacturer: NSK-RHP 
                                
                                  Sizes: 75x125x37 (mm)
                                
                                
                                   Weight:: 1.8 (kg)
                                
                            
                            Bearing IR15x20x13 
                                    Manufacturer: INA-FAG 
                                
                                  Sizes: 15x20x13 (mm)
                                
                                
                                   Weight:: 0.135 (kg)
                                
                            
                            HTD 8M 1744  ( HTD8M 1744 -V, -M, -MFX ) 
                                    Manufacturer: ContiTech AG 
                                
                            AT5 600 ( АТ5 600 ) MEGADYNE MEGAPOWER 
                                    Manufacturer: ContiTech AG 
                                
                            Подшипник 22256CAKE4 
                                    Manufacturer: NSK-RHP 
                                
                                  Sizes: 280x500x130 (mm)
                                
                                
                                   Weight:: 110 (kg)
                                
                            
                            SPB 2847 
                                    Manufacturer: ContiTech AG 
                                
                            Подшипник N 340 
                                    Manufacturer: NSK-RHP 
                                
                                  Sizes: 200x360x80 (mm)
                                
                                
                                   Weight:: 55.3 (kg)
                                
                            
                            
                INSTALLING BEARINGS 
                    
                       Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
                    
                
                DROPPING BEARINGS 
                    
                        The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
                    
                
                SELECTION OF FUEL OILS
                    
                       The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.