ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4920
Inner diameter:: 115 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4920
- ПроизводительINA
- Fw115 mm
- d140 mm
- rmin1,1 mm
- m1150 g / Вес
- Cr144000 N / динамическая грузоподъемность, радиальная
- C0r270000 N / статическая грузоподъемность, радиальная
- nG4000 1/min / Предельная частота вращения
- nB2500 1/min / Базовая тепловая частота вращения
- Cur45500 N / нагрузка предела усталости радиальная
- C40 mm
Bearing 61860
Manufacturer: ETERNO
Sizes: 300x380x38 (mm)
Weight:: 10.5 (kg)
AT10 DD
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
HTD 8M 5344 ( HTD8M 5344 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NNCL 4918 CV
Manufacturer: SKF
Sizes: 90x125x35 (mm)
Weight:: 1.3 (kg)
HTD 8M 3360 ( HTD8M 3360 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(32x50x10)
Manufacturer: KASTAS
Sizes: 32x50x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7008-C-T-P4S
Manufacturer: FAG
Sizes: 40x68x15 (mm)
Weight:: 0.211 (kg)
4L 870
Manufacturer: ContiTech AG
RPP14 7882 ( RPP 14 7882 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
