ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4902-RSR
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 14 mm
Outer diameter: 28 mm
The size of the width: 14 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4902-RSR
- ПроизводительINA
- d28 mm
- B14 mm
- rmin0,3 mm
- m37 g / Вес
- Cr9700 N / динамическая грузоподъемность, радиальная
- C0r10300 N / статическая грузоподъемность, радиальная
- Cur2040 N / нагрузка предела усталости радиальная
- nG Fett10000 1/min / Предельная частота вращения при консистентной смазке
- C13 mm
- f20 mm
Торцевое уплотнение RM U4(250)-38
Manufacturer: RiMi
Bearing 7406AC (46406)
Manufacturer: TMB
Sizes: 30x90x23 (mm)
Weight:: 0.686 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 96x145x10 (mm)
Bearings NNTR80X200X90 2ZL
Manufacturer: INA-FAG
Sizes: 80x200x90 (mm)
Weight:: 16.8 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 17.46x28.58x6.30 (mm)
Bearing IR55x65x28
Manufacturer: INA-FAG
Sizes: 55x65x28 (mm)
Weight:: 0.198 (kg)
Manufacturer: ContiTech AG
K68 POM(60x66x9,7)
Manufacturer: KASTAS
Sizes: 60x66x9,7 (mm)
Bearing 4441
Manufacturer: INA-FAG
Sizes: 85.725x123.820x28.580 (mm)
Weight:: 1.083 (kg)
Bearing NJ2316
Manufacturer: ETERNO
Sizes: 80x170x58 (mm)
Weight:: 6.14 (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.
