ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4856
Inner diameter:: 280 mm
Outer diameter: 350 mm
The size of the width: 69 mm
Outer diameter: 350 mm
The size of the width: 69 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4856
- ПроизводительINA
- d350 mm
- B69 mm
- rmin2 mm
- m15300 g / Вес
- Cr510000 N / динамическая грузоподъемность, радиальная
- C0r1300000 N / статическая грузоподъемность, радиальная
- nG1540 1/min / Предельная частота вращения
- nB840 1/min / Базовая тепловая частота вращения
- Cur175000 N / нагрузка предела усталости радиальная
- f305 mm
- S2,5 mm / осевое перемещение
Bearing NF203
Manufacturer: ETERNO
Sizes: 17x40x12 (mm)
Weight:: 0.072 (kg)
A 94 13x2390 Li / 2420 Ld
Manufacturer: ContiTech AG
Bearing 3585 / 3525
Manufacturer: TIMKEN
Sizes: 41.275x87.312x30.162 (mm)
Weight:: 0.831 (kg)
K21 NBR(10x20x7)
Manufacturer: KASTAS
Sizes: 10x20x7 (mm)
ContiTechHTD14M100 HF
Manufacturer: ContiTech AG
SPB 2280
Manufacturer: ContiTech AG
Bearing RNA2202 2RSR
Manufacturer: INA-FAG
Sizes: 20x35x13.8 (mm)
Weight:: 0.06 (kg)
Подшипник 7319DB
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 6.68 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x150x10 (mm)
Bearing NU2236EMP6 (E32536EH)
Manufacturer: TMB
Sizes: 180x320x86 (mm)
Weight:: 30 (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.
