ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4919
Inner diameter:: 110 mm
Outer diameter: 130 mm
The size of the width: 35 mm
Outer diameter: 130 mm
The size of the width: 35 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4919
- ПроизводительINA
- Fw110 mm
- d130 mm
- rmin1,1 mm
- m719 g / Вес
- Cr131000 N / динамическая грузоподъемность, радиальная
- C0r260000 N / статическая грузоподъемность, радиальная
- nG4200 1/min / Предельная частота вращения
- nB2410 1/min / Базовая тепловая частота вращения
- Cur44500 N / нагрузка предела усталости радиальная
- C35 mm
K21 PU(38x52,5x9,5)
Manufacturer: KASTAS
Sizes: 38x52,5x9,5 (mm)
Подшипник 7221BDB
Manufacturer: NACHI
Sizes: 105x190x36 (mm)
Weight:: 3.93 (kg)
Bearings K89411 TV
Manufacturer: INA-FAG
Sizes: 55x120x13 (mm)
Weight:: 0.473 (kg)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x125x12 (mm)
T20 DD
Manufacturer: ContiTech AG
HTD 8M 5288 ( HTD8M 5288 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 177.07x187.73x5.33 (mm)
K34 (180x205x35 )
Manufacturer: KASTAS
Sizes: 180x205x35 (mm)
K42 (60x44x32)
Manufacturer: KASTAS
Sizes: 60x44x32 (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.
