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
RPP8 DD 4444 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 73.80x80.00x3.10 (mm)
Manufacturer: ContiTech AG
K21 NBR(6x12x5)
Manufacturer: KASTAS
Sizes: 6x12x5 (mm)
Bearing SCE2422P
Manufacturer: INA-FAG
Sizes: 38.100x47.625x34.920 (mm)
Weight:: 0.110 (kg)
Bearing 29356 (9039356)
Manufacturer: TMB
Sizes: 280x440x95 (mm)
Weight:: 53 (kg)
K21 NBR(145x165x15)
Manufacturer: KASTAS
Sizes: 145x165x15 (mm)
Bearing DC8334C-N
Manufacturer: ETERNO
Sizes: 83.34x100x25.4 (mm)
Weight:: 270 (kg)
HTD 8M 7504 ( HTD8M 7504 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x80x10 (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.
