ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4903-2RSR
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 14 mm
Outer diameter: 30 mm
The size of the width: 14 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4903-2RSR
- ПроизводительINA
- d30 mm
- B14 mm
- rmin0,3 mm
- m40 g / Вес
- Cr10000 N / динамическая грузоподъемность, радиальная
- C0r11000 N / статическая грузоподъемность, радиальная
- Cur2180 N / нагрузка предела усталости радиальная
- nG Fett9000 1/min / Предельная частота вращения при консистентной смазке
- C13 mm
- f22 mm
Подшипник 5207ZZ
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (kg)
C 255 22x6480 Li / 6539 Ld
Manufacturer: ContiTech AG
Bearing K45X52X18
Manufacturer: ETERNO
Sizes: 45x52x18 (mm)
Weight:: 0.042 (kg)
T20 DD
Manufacturer: ContiTech AG
Bearing 32321 (2GD)
Manufacturer: GMB
Sizes: 105x225x77 (mm)
Weight:: 14.8 (kg)
K33 PU(70x82x8,6)
Manufacturer: KASTAS
Sizes: 70x82x8,6 (mm)
Bearing GH030130
Manufacturer: GMB
Sizes: 30x52x20/20 (mm)
Подшипник 22220EAKE4
Manufacturer: NSK-RHP
Sizes: 100x180x46 (mm)
Weight:: 4.84 (kg)
K21 PU(70x80x5,4)
Manufacturer: KASTAS
Sizes: 70x80x5,4 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU248-E-M1
Manufacturer: FAG
Sizes: 240x440x72 (mm)
Weight:: 51.8 (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.
