ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4914
Inner diameter:: 70 mm
Outer diameter: 100 mm
The size of the width: 30 mm
Outer diameter: 100 mm
The size of the width: 30 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4914
- ПроизводительINA
- d100 mm
- B30 mm
- rmin1 mm
- m728 g / Вес
- Cr95000 N / динамическая грузоподъемность, радиальная
- C0r156000 N / статическая грузоподъемность, радиальная
- nG5700 1/min / Предельная частота вращения
- nB3350 1/min / Базовая тепловая частота вращения
- Cur27500 N / нагрузка предела усталости радиальная
- f80 mm
- S1,5 mm / осевое перемещение
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 65x90x13/14.50 (mm)
MEGADYNE ISORAN 1790 RPP5 ( RPP 5M 1790 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 46x65x8 (mm)
Подшипник 6024VV
Manufacturer: NSK-RHP
Sizes: 120x180x28 (mm)
Weight:: 2.08 (kg)
Mechanical seal RM 155-23
Manufacturer: RiMi
Bushing H315
Manufacturer: ETERNO
Sizes: 75x98x55 (mm)
Weight:: 0.83 (kg)
Bearing 47678 / 47620
Manufacturer: TIMKEN
Sizes: 76.2x133.35x33.338 (mm)
Weight:: 1.92 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 52x100x13 (mm)
Manufacturer: ContiTech AG
Подшипник 240/850CAE4
Manufacturer: NSK-RHP
Sizes: 850x1220x365 (mm)
Weight:: 1350 (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.
