ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4840
                
                
                    Inner diameter:: 220 mm
Outer diameter: 250 mm
The size of the width: 50 mm
                    
                    
            Outer diameter: 250 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4840
- ПроизводительINA
- Fw220 mm
- d250 mm
- rmin1,5 mm
- m3350 g / Вес
- Cr260000 N / динамическая грузоподъемность, радиальная
- C0r720000 N / статическая грузоподъемность, радиальная
- nG2150 1/min / Предельная частота вращения
- nB1220 1/min / Базовая тепловая частота вращения
- Cur102000 N / нагрузка предела усталости радиальная
- C50 mm
Bearing 7003ACP5 (D46103) 
                                    Manufacturer: TMB 
                                
                                  Sizes: 17x35x10 (mm)
                                
                                
                                   Weight:: 0.037 (kg)
                                
                             
                            SALNIK REINFORCED (TC) 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 185x210x15 (mm)
                                
                                 
                            K10 NBR(400x415x9,5/13) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 400x415x9,5/13 (mm)
                                
                                 
                            V 1215/9 F 
                                    Manufacturer: ContiTech AG 
                                 
                            Подшипник 15580/15523 
                                    Manufacturer: NSK-RHP 
                                
                                  Sizes: 26.988x60.325x19.842 (mm)
                                
                                
                                   Weight:: 0.264 (kg)
                                
                             
                            Bearing NUP213 
                                    Manufacturer: ETERNO 
                                
                                  Sizes: 65x120x23 (mm)
                                
                                
                                   Weight:: 1.106 (kg)
                                
                             
                            SALNIK REINFORCED (TC) 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 30x72x8 (mm)
                                
                                 
                            SALNIK REINFORCED (TC) 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 55x110x10 (mm)
                                
                                 
                            K752 PTFE/NBR(115x104x4,2) 
                                    Manufacturer: KASTAS 
                                
                                  Sizes: 115x104x4,2 (mm)
                                
                                 
                            Mechanical seal RM BIA-45 
                                    Manufacturer: RiMi 
                                 
                             
                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.
                    
                 
                     
                                 
                         
                         
                         
                         
                         
                        