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 593A / 592A
Manufacturer: TIMKEN
Sizes: 88.900x152.400x39.688 (mm)
Weight:: 2.76 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x45x7 (mm)
Bearing 3307 2RS
Manufacturer: ETERNO
Sizes: 35x80x34.9 (mm)
Weight:: 0.73 (kg)
Подшипник 26884/26823
Manufacturer: NSK-RHP
Sizes: 42.875x76.2x25.4 (mm)
Weight:: 0.473 (kg)
2 FKM 80(004,00x02,00)
Manufacturer: KASTAS
Подшипник 23128CKE4
Manufacturer: NSK-RHP
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Bearing 628/3-ZZP6 (E2080083)
Manufacturer: TMB
Sizes: 3x7x2.5 (mm)
Bearing 396 / 394A
Manufacturer: TIMKEN
Sizes: 50x110x22 (mm)
Weight:: 1.06 (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.
