ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4844
Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4844
- ПроизводительINA
- d270 mm
- B50 mm
- rmin1,5 mm
- m6380 g / Вес
- Cr275000 N / динамическая грузоподъемность, радиальная
- C0r790000 N / статическая грузоподъемность, радиальная
- nG1980 1/min / Предельная частота вращения
- nB1130 1/min / Базовая тепловая частота вращения
- Cur110000 N / нагрузка предела усталости радиальная
- f240 mm
- S1,5 mm / осевое перемещение
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x13x5 (mm)
Подшипник 368A/362A
Manufacturer: NSK-RHP
Sizes: 50.8x88.9x20.638 (mm)
Weight:: 0.504 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182928
Manufacturer: INA-FAG
Sizes: 140x190x30 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 42x55x9 (mm)
Bearing BCE2824
Manufacturer: INA-FAG
Sizes: 44.450x53.975x38.100 (mm)
Weight:: 0.163 (kg)
2.5 FKM 80(030,00x02,50 )
Manufacturer: KASTAS
K21 PU(120x140x12 )
Manufacturer: KASTAS
Sizes: 120x140x12 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182926
Manufacturer: INA-FAG
Sizes: 130x180x30 (mm)
Подшипник NP 308
Manufacturer: NACHI
Sizes: 40x77.5x23 (mm)
Weight:: 0.65 (kg)
K22 PU(82,5x95,25x9,52)
Manufacturer: KASTAS
Sizes: 82,5x95,25x9,52 (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.
