ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA69/22
Inner diameter:: 28 mm
Outer diameter: 39 mm
The size of the width: 30 mm
Outer diameter: 39 mm
The size of the width: 30 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA69/22
- ПроизводительINA
- Fw28 mm
- d39 mm
- rmin0,3 mm
- m98 g / Вес
- Cr42000 N / динамическая грузоподъемность, радиальная
- C0r55000 N / статическая грузоподъемность, радиальная
- nG15300 1/min / Предельная частота вращения
- nB7800 1/min / Базовая тепловая частота вращения
- Cur9900 N / нагрузка предела усталости радиальная
- C30 mm
Bearing NNU4956KW33P5
Manufacturer: TMB
Sizes: 280x380x100 (mm)
Weight:: 33 (kg)
C 295 22x7490 Li / 7549 Ld
Manufacturer: ContiTech AG
Bearing 23256 MW33
Manufacturer: ETERNO
Sizes: 280x500x176 (mm)
Weight:: 150 (kg)
4 NBR 90(118,00x04,00)
Manufacturer: KASTAS
Bearing 6301Z1 (301Z1)
Manufacturer: TMB
Sizes: 12x37x12 (mm)
Weight:: 0.06 (kg)
T10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 16.00x21.00x2.50 (mm)
T20 DD
Manufacturer: ContiTech AG
5 NBR 90(050,00x05,00)
Manufacturer: KASTAS
Bearings RNAO42x57x20
Manufacturer: INA-FAG
Sizes: 42x57x20 (mm)
Weight:: 0.148 (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.
