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
Подшипник MF72ZZ
Manufacturer: NSK
Sizes: 2x8.2x3 (mm)
Weight:: 0.56 (kg)
W-2000
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 625-2Z
Manufacturer: FAG
Sizes: 5x16x5 (mm)
Bearing 16018 2RS
Manufacturer: ETERNO
Sizes: 90x140x16 (mm)
Weight:: 0.85 (kg)
Bearing IR35x42x36
Manufacturer: INA
Sizes: 35x42x36 (mm)
Weight:: 0.117 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 89424-M
Manufacturer: INA
Sizes: 120x250x78 (mm)
Подшипник 23968CAKE4
Manufacturer: NSK
Sizes: 340x460x90 (mm)
Weight:: 42.4 (kg)
Подшипник LM3230
Manufacturer: NSK
Sizes: 28x42x30.2 (mm)
Weight:: 0.14 (kg)
Bearing 2308 2RS
Manufacturer: ETERNO
Sizes: 40x90x33 (mm)
Weight:: 0.925 (kg)
Bearing GS81110
Manufacturer: INA
Sizes: 50x70x4 (mm)
Weight:: 0.055 (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.
