ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4926
Inner diameter:: 130 mm
Outer diameter: 180 mm
The size of the width: 50 mm
Outer diameter: 180 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4926
- ПроизводительINA
- d180 mm
- B50 mm
- rmin1,5 mm
- m3900 g / Вес
- Cr229000 N / динамическая грузоподъемность, радиальная
- C0r470000 N / статическая грузоподъемность, радиальная
- nG3100 1/min / Предельная частота вращения
- nB2080 1/min / Базовая тепловая частота вращения
- Cur74000 N / нагрузка предела усталости радиальная
- f150 mm
- S1,5 mm / осевое перемещение
O-RING
Manufacturer: NQK SF
Sizes: 68.60x80.00x5.70 (mm)
Mechanical seal RM 208-45
Manufacturer: RiMi
Bearings GNE30-KRR-B
Manufacturer: INA
Weight:: 0.54 (kg)
Bearing 6014Z (60114)
Manufacturer: TMB
Sizes: 70x110x20 (mm)
Weight:: 0.64 (kg)
Bearing ZS101154
Manufacturer: INA
Sizes: 101x154x22 (mm)
Weight:: 1.83 (kg)
T10 DD
Manufacturer: ContiTech AG
17x7239 B 285
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 14.00x16.60x1.30 (mm)
1645 H DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 53201U
Manufacturer: NSK
Sizes: 12x28x13 (mm)
Weight:: 225 (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.