ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4907-RSR
Inner diameter:: 35 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4907-RSR
- ПроизводительINA
- d55 mm
- B21 mm
- rmin0,6 mm
- m175 g / Вес
- Cr29500 N / динамическая грузоподъемность, радиальная
- C0r39500 N / статическая грузоподъемность, радиальная
- Cur7200 N / нагрузка предела усталости радиальная
- nG Fett4800 1/min / Предельная частота вращения при консистентной смазке
- C20 mm
- f42 mm
O-RING
Manufacturer: NQK SF
Sizes: 71.00x77.00x3.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 49x70x18 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 84x100x10 (mm)
Подшипник RSF-4968E4
Manufacturer: NSK-RHP
Sizes: 340x460x118 (mm)
Weight:: 58 (kg)
Подшипник 24152CAK30E4
Manufacturer: NSK-RHP
Sizes: 260x440x180 (mm)
Weight:: 109 (kg)
Bearings GAY35-NPP-B
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 73.70x77.30x1.80 (mm)
Bearing 4305 ZZ
Manufacturer: ETERNO
Sizes: 25x62x24 (mm)
Weight:: 0.33 (kg)
CTD 1280 C8M
Manufacturer: ContiTech AG
DSTD 1264 DS8M
Manufacturer: ContiTech AG
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.
