ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4868
Inner diameter:: 340 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:
- ОбозначениеNA4868
- ПроизводительINA
- d420 mm
- B80 mm
- rmin2,1 mm
- m24200 g / Вес
- Cr730000 N / динамическая грузоподъемность, радиальная
- C0r1940000 N / статическая грузоподъемность, радиальная
- nG1270 1/min / Предельная частота вращения
- nB640 1/min / Базовая тепловая частота вращения
- Cur249000 N / нагрузка предела усталости радиальная
- f370 mm
- S2 mm / осевое перемещение
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GY1108-KRR-B-AS2/V
Manufacturer: INA-FAG
Sizes: 38.1x80x49.2 (mm)
Bearing NU2307EM (32607EH)
Manufacturer: TMB
Sizes: 35x80x31 (mm)
Weight:: 0.72 (kg)
Подшипник 6018N
Manufacturer: NACHI
Sizes: 90x140x24 (mm)
Weight:: 1.13 (kg)
Bearings RNAO35x47x32
Manufacturer: INA-FAG
Sizes: 35x47x32 (mm)
Weight:: 0.156 (kg)
DSTD 1240 DS8M
Manufacturer: ContiTech AG
K21 PU(30x40x8 )
Manufacturer: KASTAS
Sizes: 30x40x8 (mm)
Bearing 1313 K
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.42 (kg)
HTD 8M 6696 ( HTD8M 6696 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NA4912 2RS
Manufacturer: ETERNO
Sizes: 60x68x85 (mm)
Weight:: 0.445 (kg)
Bearing WS81234
Manufacturer: INA-FAG
Sizes: 170x240x55 (mm)
Weight:: 2.900 (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.
