ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4915
Inner diameter:: 75 mm
Outer diameter: 105 mm
The size of the width: 30 mm
Outer diameter: 105 mm
The size of the width: 30 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4915
- ПроизводительINA
- d105 mm
- B30 mm
- rmin1 mm
- m775 g / Вес
- Cr97000 N / динамическая грузоподъемность, радиальная
- C0r162000 N / статическая грузоподъемность, радиальная
- nG5400 1/min / Предельная частота вращения
- nB3150 1/min / Базовая тепловая частота вращения
- Cur28500 N / нагрузка предела усталости радиальная
- f85 mm
- S1,5 mm / осевое перемещение
O-RING
Manufacturer: NQK SF
Sizes: 75.00x82.10x3.55 (mm)
Bearing 7222AC (46222)
Manufacturer: TMB
Sizes: 110x200x38 (mm)
Weight:: 4.55 (kg)
Bearing GS87418
Manufacturer: INA-FAG
Sizes: 90x190x16 (mm)
Weight:: 2.760 (kg)
Подшипник 22314EXK
Manufacturer: NACHI
Sizes: 70x150x51 (mm)
Weight:: 4.45 (kg)
Bearing BK0910
Manufacturer: INA-FAG
Sizes: 9x13x10 (mm)
Weight:: 0.004 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x76x10 (mm)
Подшипник 22310EAKE4
Manufacturer: NSK-RHP
Sizes: 50x110x40 (mm)
Weight:: 1.78 (kg)
Bearing NU218EMZ1
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearing 7206AC (46206)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.2 (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.
