Bearing NJ211EM (42211EH)
                
                
                    Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.67 kg
                     
            Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.67 kg
Technical specifications
Designation : NJ211EM
ГОСТ : 42211EH
Dimensions, mm : 55x100x21
Producer : TMB
SALNIK REINFORCED (TC) 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 84.1x111.2x12/7 (mm)
                                
                                 
                            K751 PTFE/Spring(45x38,8x4,8) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 45x38,8x4,8 (mm)
                                
                                 
                            Krestovina 27x70,9 
                                    Manufacturer: TOYO 
                                 
                            Bearing 6219 
                                    Manufacturer: ETERNO 
                                
                                  Sizes: 95x170x32 (mm)
                                
                                
                                   Weight:: 2.713 (kg)
                                
                             
                            Bearing 61902P5 (D1000902) 
                                    Manufacturer: TMB 
                                
                                  Sizes: 15x28x7 (mm)
                                
                                
                                   Weight:: 0.016 (kg)
                                
                             
                            Подшипник 53306U 
                                    Manufacturer: NACHI 
                                
                                  Sizes: 30x60x25 (mm)
                                
                                
                                   Weight:: 225 (kg)
                                
                             
                            ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2214-2RS-TVH 
                                    Manufacturer: FAG 
                                
                                  Sizes: 70x125x31 (mm)
                                
                                
                                   Weight:: 225 (kg)
                                
                             
                            K752 PTFE/NBR(230x214,5x6,3) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 230x214,5x6,3 (mm)
                                
                                 
                            T20 DD 
                                    Manufacturer: ContiTech AG 
                                 
                            Bearing 596 / 592 
                                    Manufacturer: TIMKEN 
                                
                                  Sizes: 85.725x152.400x39.688 (mm)
                                
                                
                                   Weight:: 3.14 (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.
                    
                 
                     
                                 
                         
                         
                         
                         
                         
                        