Подшипник QJ308
                
                
                    Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.78 kg
                    
            Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.78 kg
Технические характеристики из каталога производителя:
- Обозначение QJ308
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,78 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.) 49
- Размер сопряженных деталей (da max) 81
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 45,5 мм.
- Угол наклона (α) 35 Градусы
K782 PTFE(60x65x40) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 60x65x40 (mm)
                                
                                 
                            Bearings RNA6905 
                                    Manufacturer: INA-FAG 
                                
                                  Sizes: 30x42x30 (mm)
                                
                                
                                   Weight:: 0.112 (kg)
                                
                             
                            Bearing 63032RSZ2 (180303Z2) 
                                    Manufacturer: TMB 
                                
                                  Sizes: 17x47x14 (mm)
                                
                                
                                   Weight:: 0.11 (kg)
                                
                             
                            Подшипник 6922NR 
                                    Manufacturer: NACHI 
                                
                                  Sizes: 110x150x20 (mm)
                                
                                
                                   Weight:: 0.846 (kg)
                                
                             
                            HTD 8M 5456  ( HTD8M 5456 -V, -M, -MFX ) 
                                    Manufacturer: ContiTech AG 
                                 
                            RPP8 6256  ( RPP 8 6256 -V, -M, -MFX ) 
                                    Manufacturer: ContiTech AG 
                                 
                            5.33 FKM 80(142,24x05,33 ) 
                                    Manufacturer: KASTAS 
                                 
                            Подшипник 23232CE4 
                                    Manufacturer: NSK-RHP 
                                
                                  Sizes: 160x290x104 (mm)
                                
                                
                                   Weight:: 30.5 (kg)
                                
                             
                            Подшипник FWF-121613 
                                    Manufacturer: NSK-RHP 
                                
                                  Sizes: 12x16x13 (mm)
                                
                                
                                   Weight:: 0.005 (kg)
                                
                             
                            K73 POLYESTER/PTFE(140x145x30) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 140x145x30 (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.
                    
                 
                     
                                 
                         
                         
                         
                         
                         
                        