Bearing NU415M (32415H)
                
                
                    Inner diameter:: 75 mm
Outer diameter: 190 mm
The size of the width: 45 mm
Weight:: 6.2 kg
                     
            Outer diameter: 190 mm
The size of the width: 45 mm
Weight:: 6.2 kg
Technical specifications
Designation : NU415M
ГОСТ : 32415H
Dimensions, mm : 75x190x45
Producer : TMB
Bearing GH040110 
                                    Manufacturer: GMB 
                                
                                  Sizes: 40x80x30.2/30.2 (mm)
                                
                                
                            D 167 32x4244 Li / 4320 Ld 
                                    Manufacturer: ContiTech AG 
                                
                            Подшипник HH224340/HH224310 
                                    Manufacturer: NACHI 
                                
                                  Sizes: 107.950x212.725x66.675 (mm)
                                
                                
                                   Weight:: 10,76 (kg)
                                
                            
                            Bearing 7215 AC 
                                    Manufacturer: ETERNO 
                                
                                  Sizes: 75x130x25 (mm)
                                
                                
                                   Weight:: 1.32 (kg)
                                
                            
                            K64 PU(8x14,1x3,6/5 ) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 8x14,1x3,6/5  (mm)
                                
                                
                            SALNIK REINFORCED (TC) 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 32x46x8 (mm)
                                
                                
                            T5 DD 
                                    Manufacturer: ContiTech AG 
                                
                            O-RING 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 90.00x95.00x2.50 (mm)
                                
                                
                            SEALS (REINFORCED SEAL) (B) 
                                    Manufacturer: FEKO 
                                
                                  Sizes: 52.38x76.23x9.52 (mm)
                                
                                
                            Bearing HK1520 2RS 
                                    Manufacturer: ETERNO 
                                
                                  Sizes: 15x21x20 (mm)
                                
                                
                                   Weight:: 0.018 (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.