Bearing K12X17X13
                
                
                    Inner diameter:: 12 mm
Outer diameter: 17 mm
The size of the width: 13 mm
Weight:: 0.0081 kg
                    
            Outer diameter: 17 mm
The size of the width: 13 mm
Weight:: 0.0081 kg
Technical specifications
Designation : K12X17X13
Dimensions, mm : 12x17x13
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.0081 Kg
Dynamic load rating (C) - 7680 kN
Static load rating (C0) - 8320 kN
Grease lubrication speed - 20800 rev/min
Подшипник 7930 C 
                                    Manufacturer: NSK-RHP 
                                
                                  Sizes: 150x210x28 (mm)
                                
                                
                                   Weight:: 2.96 (kg)
                                
                             
                            O-RING 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 3.00x4.20x0.60 (mm)
                                
                                 
                            Подшипник 23060EK 
                                    Manufacturer: NACHI 
                                
                                  Sizes: 300x460x118 (mm)
                                
                                
                                   Weight:: 72.8 (kg)
                                
                             
                            STD 760 S8M CXP 
                                    Manufacturer: ContiTech AG 
                                 
                            STD 912 S8M CXP 
                                    Manufacturer: ContiTech AG 
                                 
                            HTD 330 5M 
                                    Manufacturer: ContiTech AG 
                                 
                            K703 PTFE/NBR(120x132,2x8,1) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 120x132,2x8,1 (mm)
                                
                                 
                            Подшипник 22218AEXK 
                                    Manufacturer: NACHI 
                                
                                  Sizes: 90x160x40 (mm)
                                
                                
                                   Weight:: 3.56 (kg)
                                
                             
                            O-RING 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 120.00x143.00x11.50 (mm)
                                
                                 
                            Подшипник NNF5015ADB-2LSV 
                                    Manufacturer: SKF 
                                
                                  Sizes: 75x115x54 (mm)
                                
                                
                                   Weight:: 1.95 (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.
                    
                 
                     
                                 
                         
                         
                         
                         
                         
                        