Bearing 15590 / 15520
                
                
                    Inner diameter:: 28.575 mm
Outer diameter: 57.150 mm
The size of the width: 17.462 mm
Weight:: 0.196 kg
                    
            Outer diameter: 57.150 mm
The size of the width: 17.462 mm
Weight:: 0.196 kg
Technical specifications
Designation: 15590 / 15520
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 28.575 mm
External diameter(D): 57.150 mm
Working width (T): 17.462 mm
Width (height) (B): 17.462 mm
Outer cage width (C): 13.495 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 1.5 mm
Cr (KN): 39.5
Cor (KN): 45.5
a: 12.7 мм
Width: 0.196 mm
Bearing IR50x55x20 
                                    Manufacturer: INA-FAG 
                                
                                  Sizes: 50x55x20 (mm)
                                
                                
                                   Weight:: 0.626 (kg)
                                
                             
                            K01 (63x78x22,5) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 63x78x22,5 (mm)
                                
                                 
                            Bearing 6310 (310) 
                                    Manufacturer: TMB 
                                
                                  Sizes: 50x110x27 (mm)
                                
                                
                                   Weight:: 1.1 (kg)
                                
                             
                            ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23168-B-MB 
                                    Manufacturer: FAG 
                                
                                  Sizes: 340x580x190 (mm)
                                
                                 
                            RPP8 2608  ( RPP 8 2608 -V, -M, -MFX ) 
                                    Manufacturer: ContiTech AG 
                                 
                            Bearing 33212 (3007212) 
                                    Manufacturer: TMB 
                                
                                  Sizes: 60x110x38 (mm)
                                
                                
                                   Weight:: 1.55 (kg)
                                
                             
                            Bearing N217EM (2217EH) 
                                    Manufacturer: TMB 
                                
                                  Sizes: 85x150x28 (mm)
                                
                                
                                   Weight:: 1.9 (kg)
                                
                             
                            Bearing 708CP5 (D36018) 
                                    Manufacturer: TMB 
                                
                                  Sizes: 8x22x7 (mm)
                                
                                
                                   Weight:: 0.011 (kg)
                                
                             
                            K69 POM(55x50x15) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 55x50x15 (mm)
                                
                                 
                             SPB 1590 Ld 
                                    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.
                    
                 
                     
                                 
                         
                         
                         
                         
                         
                        