ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4908-2RSR
Inner diameter:: 40 mm
Outer diameter: 62 mm
The size of the width: 23 mm
Outer diameter: 62 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4908-2RSR
- ПроизводительINA
- d62 mm
- B23 mm
- rmin0,6 mm
- m252 g / Вес
- Cr41000 N / динамическая грузоподъемность, радиальная
- C0r53000 N / статическая грузоподъемность, радиальная
- Cur8800 N / нагрузка предела усталости радиальная
- nG Fett4200 1/min / Предельная частота вращения при консистентной смазке
- C22 mm
- f48 mm
Bearing K80X88X30
Manufacturer: ETERNO
Sizes: 80x88x30 (mm)
Weight:: 0.138 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 14.8x30x7.5/9.5 (mm)
DSTD 1280 DS8M
Manufacturer: ContiTech AG
Bearing 4448
Manufacturer: INA-FAG
Sizes: 107.950x158.750x34.930 (mm)
Weight:: 2.197 (kg)
Bearing 51406 (8406)
Manufacturer: TMB
Sizes: 30x70x28 (mm)
Weight:: 0.52 (kg)
Bearing QJF209M
Manufacturer: TMB
Weight:: 0.43 (kg)
Bearings GE25-KRR-B
Manufacturer: INA-FAG
Weight:: 0.25 (kg)
SPZ 1180
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 76.00x80.00x2.00 (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.
