Подшипник 7922 C
                
                
                    Inner diameter:: 110 mm
Outer diameter: 150 mm
The size of the width: 20 mm
Weight:: 0.867 kg
                    
            Outer diameter: 150 mm
The size of the width: 20 mm
Weight:: 0.867 kg
Технические характеристики из каталога производителя:
- Обозначение 7922 C
 - Размер (r min.) 1,1 мм.
 - Количество дорожек качения 1
 - Уплотнение Нет
 - Производитель NSK
 - Масса 0,867 Кг
 - Частота вращения предельная при пластичной смазке 6 300 об/мин
 - Частота вращения предельная при жидкой смазке 8 500 об/мин
 - Размер сопряженных деталей (da min.) 117
 - Размер сопряженных деталей (Da max.) 143
 - Размер сопряженных деталей (ra max.) 1
 - Размер (a) 27,4 мм.
 - Размер (r1 min.) 0,6 мм.
 - Расчетный коэффициент (f0) 16,7
 
Подшипник HR30311DJ 
                                    Manufacturer: NSK-RHP 
                                
                                  Sizes: 55x120x31.5 (mm)
                                
                                
                                   Weight:: 1.58 (kg)
                                
                            
                            Bearings NKI30/20 
                                    Manufacturer: INA-FAG 
                                
                                  Sizes: 30x45x20 (mm)
                                
                                
                                   Weight:: 0.112 (kg)
                                
                            
                            SALNIK REINFORCED (TC) 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 175x190x15 (mm)
                                
                                
                            SPA 1757 
                                    Manufacturer: ContiTech AG 
                                
                            Bearings PWTR15 2RS 
                                    Manufacturer: INA-FAG 
                                
                                  Sizes: 15x35x19 (mm)
                                
                                
                                   Weight:: 0.099 (kg)
                                
                            
                            AT20 DD 
                                    Manufacturer: ContiTech AG 
                                
                            SEALS (REINFORCED SEAL) (FS-B) 
                                    Manufacturer: FEKO 
                                
                                  Sizes: 19x33.33x7.90 (mm)
                                
                                
                            Bearing NU422 
                                    Manufacturer: ETERNO 
                                
                                  Sizes: 110x280x65 (mm)
                                
                                
                                   Weight:: 19.9 (kg)
                                
                            
                            Подшипник 7307BEA 
                                    Manufacturer: NSK-RHP 
                                
                                  Sizes: 35x80x21 (mm)
                                
                                
                            SALNIK REINFORCED (TC) 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 30x54x10 (mm)
                                
                                
                            
                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.