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
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 40x65.50x12 (mm)
Bearing 6014 ZZ
Manufacturer: ETERNO
Sizes: 70x110x20 (mm)
Weight:: 0.635 (kg)
K68 POM(63x67x6,3)
Manufacturer: KASTAS
Sizes: 63x67x6,3 (mm)
K21 NBR(260x285x12)
Manufacturer: KASTAS
Sizes: 260x285x12 (mm)
Корпус UKF317+H2317
Manufacturer: NACHI
Weight:: 15.1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x58x4 (mm)
Подшипник NJG2318VH
Manufacturer: SKF
Sizes: 90x190x64 (mm)
Weight:: 8.75 (kg)
K21 NBR(10x26x8)
Manufacturer: KASTAS
Sizes: 10x26x8 (mm)
D 174 32x4420 Li / 4496 Ld
Manufacturer: ContiTech AG
HTD 8M 7168 ( HTD8M 7168 -V, -M, -MFX )
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.
