ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4848
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4848
- ПроизводительINA
- d300 mm
- B60 mm
- rmin2 mm
- m10000 g / Вес
- Cr400000 N / динамическая грузоподъемность, радиальная
- C0r1080000 N / статическая грузоподъемность, радиальная
- nG1780 1/min / Предельная частота вращения
- nB990 1/min / Базовая тепловая частота вращения
- Cur150000 N / нагрузка предела усталости радиальная
- f265 mm
- S2 mm / осевое перемещение
Bearing LM11940 / LM11910
Manufacturer: TIMKEN
Sizes: 19.05x45.237x15.494 (mm)
Weight:: 0.122 (kg)
Подшипник 7317CDB
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.9 (kg)
4 NBR 70(260,00x04,00)
Manufacturer: KASTAS
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 79.00x86.00x3.50 (mm)
ContiTech HTD14M 85 XHP-PAZ
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K145X153X26
Manufacturer: INA-FAG
Weight:: 0.262 (kg)
Подшипник 22324EX
Manufacturer: NACHI
Sizes: 120x260x86 (mm)
Weight:: 22.6 (kg)
Bearing 3222 ZZ
Manufacturer: ETERNO
Sizes: 110x200x69.8 (mm)
Weight:: 8.8 (kg)
Подшипник 23960CAKE4
Manufacturer: NSK-RHP
Sizes: 300x420x90 (mm)
Weight:: 38.2 (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.
