ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4868
Inner diameter:: 370 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4868
- ПроизводительINA
- Fw370 mm
- d420 mm
- rmin2,1 mm
- m14000 g / Вес
- Cr730000 N / динамическая грузоподъемность, радиальная
- C0r1940000 N / статическая грузоподъемность, радиальная
- nG1270 1/min / Предельная частота вращения
- nB620 1/min / Базовая тепловая частота вращения
- Cur249000 N / нагрузка предела усталости радиальная
- C80 mm
O-RING
Manufacturer: NQK SF
Sizes: 215.00x235.00x10.00 (mm)
Подшипник 23256EK
Manufacturer: NACHI
Sizes: 280x500x176 (mm)
Weight:: 152 (kg)
XPA 1457 Lw / Ld ( ХРА 1457 )
Manufacturer: ContiTech AG
Bearing 16019 ZZ
Manufacturer: ETERNO
Sizes: 95x145x16 (mm)
Weight:: 0.89 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ232-N2-MPA
Manufacturer: FAG
Sizes: 160x290x48 (mm)
Подшипник 6002ZZE
Manufacturer: NACHI
Sizes: 15x32x9 (mm)
Weight:: 0.032 (kg)
5.33 NBR 70(234,32x05,33)
Manufacturer: KASTAS
K21 NBR(22x30x6)
Manufacturer: KASTAS
Sizes: 22x30x6 (mm)
RPP14 7448 ( RPP 14 7448 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6801-2NSE
Manufacturer: NACHI
Sizes: 12x21x5 (mm)
Weight:: 0.006 (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.
