Подшипник 6976
                
                
                    Inner diameter:: 380 mm
Outer diameter: 520 mm
The size of the width: 65 mm
Weight:: 40 kg
                    
            Outer diameter: 520 mm
The size of the width: 65 mm
Weight:: 40 kg
Технические характеристики из каталога производителя:
- Обозначение 6976
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 40 Кг
- Размер сопряженных деталей (da min.) 412
- Размер сопряженных деталей (Da max.) 493
- Размер сопряженных деталей (ra max.) 3
- Расчетный коэффициент (f0) 16,6
Подшипник MR 74 ZZ 
                                    Manufacturer: NSK-RHP 
                                
                                  Sizes: 4x7x2.5 (mm)
                                
                                 
                            SALNIK REINFORCED (TC) 
                                    Manufacturer: NQK SF 
                                
                                  Sizes: 11x17x4 (mm)
                                
                                 
                            Bearing NU409 
                                    Manufacturer: ETERNO 
                                
                                  Sizes: 45x120x29 (mm)
                                
                                
                                   Weight:: 1.64 (kg)
                                
                             
                            RPP8 DD 3108 MFX - Megaflex 
                                    Manufacturer: ContiTech AG 
                                 
                            2.4 NBR 90(029,60x02,40) 
                                    Manufacturer: KASTAS 
                                 
                            AT10 1860 GEN III 
                                    Manufacturer: ContiTech AG 
                                 
                            MEGADYNE ISORAN® 1200XXH 
                                    Manufacturer: ContiTech AG 
                                 
                            Bearing 22252 MW33 
                                    Manufacturer: ETERNO 
                                
                                  Sizes: 260x480x130 (mm)
                                
                                
                                   Weight:: 103 (kg)
                                
                             
                            KPB POLYESTER/PTFE(4x20) 
                                    Manufacturer: KASTAS 
                                 
                            SEALS (REINFORCED SEAL) (AS) 
                                    Manufacturer: FEKO 
                                
                                  Sizes: 55x78x10 (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.
                    
                 
                     
                                 
                         
                         
                         
                         
                         
                        