ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6909-ZW
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 40 mm
Outer diameter: 68 mm
The size of the width: 40 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA6909-ZW
- ПроизводительINA
- Fw52 mm
- d68 mm
- rmin0,6 mm
- m338 g / Вес
- Cr79000 N / динамическая грузоподъемность, радиальная
- C0r127000 N / статическая грузоподъемность, радиальная
- nG8600 1/min / Предельная частота вращения
- nB4600 1/min / Базовая тепловая частота вращения
- Cur21400 N / нагрузка предела усталости радиальная
- C40 mm
O-RING
Manufacturer: NQK SF
Sizes: 118.00x124.00x3.00 (mm)
K22 NBR(20,63x28,57x4,76)
Manufacturer: KASTAS
Sizes: 20,63x28,57x4,76 (mm)
Bearing IR25x30x26.5
Manufacturer: INA-FAG
Sizes: 25x30x26.5 (mm)
Weight:: 0.433 (kg)
CTD 4480 C8M
Manufacturer: ContiTech AG
K22 PU(9x16x4,5)
Manufacturer: KASTAS
Sizes: 9x16x4,5 (mm)
Bearings NUKR47 A
Manufacturer: INA-FAG
Weight:: 0.38 (kg)
5.33 NBR 70(91,44x5,33 )
Manufacturer: KASTAS
Bearing 23036W33
Manufacturer: TMB
Sizes: 180x280x74 (mm)
Weight:: 17 (kg)
K780 PTFE(90x95x30 )
Manufacturer: KASTAS
Sizes: 90x95x30 (mm)
Подшипник NF 220
Manufacturer: NACHI
Sizes: 100x160x34 (mm)
Weight:: 3.23 (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.
