Krestovina 20x47
                
                Technical specifications
Designation : 20x47
Dimensions, mm : 20x47
Producer : TOYO
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182934 
                                    Manufacturer: INA-FAG 
                                
                                  Sizes: 170x230x36 (mm)
                                
                                 
                            SPA 1272 Lw L=L EL 
                                    Manufacturer: ContiTech AG 
                                 
                            2.62 NBR 70(004,42x02,62) 
                                    Manufacturer: KASTAS 
                                 
                            K21 NBR(22x34x6) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 22x34x6 (mm)
                                
                                 
                            Подшипник NJ 312 
                                    Manufacturer: NSK-RHP 
                                
                                  Sizes: 60x130x31 (mm)
                                
                                
                                   Weight:: 1.82 (kg)
                                
                             
                            Manufacturer: ContiTech AG 
                                 
                            Подшипник NU 2217 
                                    Manufacturer: NACHI 
                                
                                  Sizes: 85x150x36 (mm)
                                
                                
                                   Weight:: 2.5 (kg)
                                
                             
                            ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71909-E-T-P4S 
                                    Manufacturer: FAG 
                                
                                  Sizes: 45x68x12 (mm)
                                
                                 
                            K75 PHENOLIC(290x298x25) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 290x298x25 (mm)
                                
                                 
                            Bearing STO6 TN 
                                    Manufacturer: INA-FAG 
                                
                                  Sizes: 6x19x10 (mm)
                                
                                
                                   Weight:: 9.8 (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.
                    
                 
                     
                                 
                         
                         
                         
                         
                         
                        