ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4913
Inner diameter:: 65 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4913
- ПроизводительINA
- d90 mm
- B25 mm
- rmin1 mm
- m456 g / Вес
- Cr69000 N / динамическая грузоподъемность, радиальная
- C0r112000 N / статическая грузоподъемность, радиальная
- nG6300 1/min / Предельная частота вращения
- nB3500 1/min / Базовая тепловая частота вращения
- Cur19500 N / нагрузка предела усталости радиальная
- f72 mm
- S1,5 mm / осевое перемещение
RPP14 8806 ( RPP 14 8806 -V, -M, -MFX )
Manufacturer: ContiTech AG
17x1000 B 39,5
Manufacturer: ContiTech AG
Подшипник 53208
Manufacturer: NACHI
Sizes: 40x68x20.3 (mm)
Weight:: 225 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 34x50x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x72x12 (mm)
K21 NBR(133,3x152,4x9,52)
Manufacturer: KASTAS
Sizes: 133,3x152,4x9,52 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Подшипник 53416U
Manufacturer: NSK-RHP
Sizes: 80x170x78 (mm)
Weight:: 3.9 (kg)
Bearing 24022KW33
Manufacturer: TMB
Weight:: 5 (kg)
Подшипник 6020Z
Manufacturer: NACHI
Sizes: 100x150x24 (mm)
Weight:: 1.26 (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.
