ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4907-2RSR
Inner diameter:: 42 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4907-2RSR
- ПроизводительINA
- Fw42 mm
- d55 mm
- rmin0,6 mm
- m107 g / Вес
- Cr29500 N / динамическая грузоподъемность, радиальная
- C0r39500 N / статическая грузоподъемность, радиальная
- Cur7200 N / нагрузка предела усталости радиальная
- nG Fett4800 1/min / Предельная частота вращения при консистентной смазке
- C20 mm
Bearings NA4864
Manufacturer: INA-FAG
Sizes: 320x400x80 (mm)
Weight:: 23 (kg)
K69 POM(70x66x9,8)
Manufacturer: KASTAS
Sizes: 70x66x9,8 (mm)
XPC 4500 Lw / Ld ( ХРС 4500 )
Manufacturer: ContiTech AG
392XL
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ ИГОЛЬЧАТЫЙ AXK0821-TV
Manufacturer: INA-FAG
Sizes: 8x21x2 (mm)
Bearings KRV90-PP
Manufacturer: INA-FAG
Weight:: 1.97 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x135x12 (mm)
MEGADYNE ISORAN 1760 PLT8 ( RPP8 1760 PLATINUM )
Manufacturer: ContiTech AG
K21 PU(16x22x4)
Manufacturer: KASTAS
Sizes: 16x22x4 (mm)
Подшипник N 1084
Manufacturer: NACHI
Sizes: 420x570x90 (mm)
Weight:: 95.8 (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.
