ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4901-RSR
Inner diameter:: 12 mm
Outer diameter: 24 mm
The size of the width: 14 mm
Outer diameter: 24 mm
The size of the width: 14 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4901-RSR
- ПроизводительINA
- d24 mm
- B14 mm
- rmin0,3 mm
- m27,5 g / Вес
- Cr8600 N / динамическая грузоподъемность, радиальная
- C0r8300 N / статическая грузоподъемность, радиальная
- Cur1630 N / нагрузка предела усталости радиальная
- nG Fett12000 1/min / Предельная частота вращения при консистентной смазке
- C13 mm
- f16 mm
K73 POLYESTER/PTFE(135x140x20)
Manufacturer: KASTAS
Sizes: 135x140x20 (mm)
Подшипник 48286/48220
Manufacturer: NSK-RHP
Sizes: 123.825x182.562x39.688 (mm)
Weight:: 3.51 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCFT45
Manufacturer: INA-FAG
K21 PU(60x70x7)
Manufacturer: KASTAS
Sizes: 60x70x7 (mm)
Bearing 3781 / 3720
Manufacturer: TIMKEN
Sizes: 49.212x93.264x30.162 (mm)
Weight:: 0.877 (kg)
8V 5000 / 25J 12700 Le
Manufacturer: ContiTech AG
2.4 NBR 70(021,60x02,40)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 122.00x136.00x7.00 (mm)
Подшипник 6901VV
Manufacturer: NSK-RHP
Sizes: 12x24x6 (mm)
Weight:: 0.01 (kg)
2.5 FKM 80(020,00x02,50 )
Manufacturer: KASTAS
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.
