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 61908 ZZ
Manufacturer: ETERNO
Sizes: 40x62x12 (mm)
Weight:: 0.11 (kg)
Bearing 395S / 394A
Manufacturer: TIMKEN
Sizes: 66.675x110x22 (mm)
Weight:: 0.791 (kg)
K22 NBR(45x55x7)
Manufacturer: KASTAS
Sizes: 45x55x7 (mm)
Подшипник 1215
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Bearings NA4908
Manufacturer: INA-FAG
Sizes: 40x62x22 (mm)
Weight:: 0.23 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 52.00x54.00x1.00 (mm)
Подшипник 6314N
Manufacturer: NSK-RHP
Sizes: 70x150x35 (mm)
Weight:: 2.57 (kg)
KBT PTFE(2,5x30 )
Manufacturer: KASTAS
K68 POM(100x105x9,7 )
Manufacturer: KASTAS
Sizes: 100x105x9,7 (mm)
K33 PU(25,4x34,93x7,94)
Manufacturer: KASTAS
Sizes: 25,4x34,93x7,94 (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.
