Krestovina 28x71
                
                Technical specifications
Designation : 28x71
Dimensions, mm : 28x71
Producer : TOYO
SPA 850 
                                    Manufacturer: ContiTech AG 
                                 
                            O-RING 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 380.00x400.00x10.00 (mm)
                                
                                 
                            STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC) 
                                    Manufacturer: STO 
                                
                                  Sizes: 10x21x5 (mm)
                                
                                 
                            K22 PU(30,16x38,10x6,35) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 30,16x38,10x6,35 (mm)
                                
                                 
                            Bearing 6002Z1 (102Z1) 
                                    Manufacturer: TMB 
                                
                                  Sizes: 15x32x9 (mm)
                                
                                
                                   Weight:: 0.03 (kg)
                                
                             
                            2 FKM 80(006,00x02,00) 
                                    Manufacturer: KASTAS 
                                 
                            Bearing S62203-2RS 
                                    Manufacturer: ETERNO 
                                
                                  Sizes: 17.00x40.00x16.00 (mm)
                                
                                
                                   Weight:: 83 (kg)
                                
                             
                            SEALS (REINFORCED SEAL) (F) 
                                    Manufacturer: FEKO 
                                
                                  Sizes: 40x57.15x10 (mm)
                                
                                 
                            ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81152-M 
                                    Manufacturer: INA-FAG 
                                
                                  Sizes: 260x320x45 (mm)
                                
                                 
                            Bearing NJ2224EM (42524EH) 
                                    Manufacturer: TMB 
                                
                                  Sizes: 120x215x58 (mm)
                                
                                
                                   Weight:: 8.5 (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.
                    
                 
                     
                                 
                         
                         
                         
                         
                         
                        