Bearing 21315K (53315k)
                
                
                    Inner diameter:: 75 mm
Outer diameter: 160 mm
The size of the width: 37 mm
Weight:: 4.5 kg
                     
            Outer diameter: 160 mm
The size of the width: 37 mm
Weight:: 4.5 kg
Technical specifications
Designation : 21315K
ГОСТ : 53315k
Dimensions, mm : 75x160x37
Producer : TMB
Bearing WS89330 
                                    Manufacturer: INA-FAG 
                                
                                  Sizes: 150x250x20.5 (mm)
                                
                                
                                   Weight:: 5.060 (kg)
                                
                             
                            MEGADYNE ISORAN 380XL 
                                    Manufacturer: ContiTech AG 
                                 
                            125 XL DD MEGADYNE ISORAN 
                                    Manufacturer: ContiTech AG 
                                 
                            2 NBR 70(008,00x02,00) 
                                    Manufacturer: KASTAS 
                                 
                            RPP14 DD 5498 MFX - Megaflex 
                                    Manufacturer: ContiTech AG 
                                 
                            O-RING 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 38.00x48.00x5.00 (mm)
                                
                                 
                            V 368/7 F 
                                    Manufacturer: ContiTech AG 
                                 
                            Подшипник 6916N 
                                    Manufacturer: NSK-RHP 
                                
                                  Sizes: 80x110x16 (mm)
                                
                                
                                   Weight:: 0.391 (kg)
                                
                             
                            T5 515 ( Т5 515 ) MEGADYNE MEGAPOWER 
                                    Manufacturer: ContiTech AG 
                                 
                            CTD 3200 C8M 
                                    Manufacturer: ContiTech AG 
                                 
                             
                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.
                    
                 
                     
                                 
                         
                         
                         
                         
                         
                        