ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4840
Inner diameter:: 200 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4840
- ПроизводительINA
- d250 mm
- B50 mm
- rmin1,5 mm
- m5840 g / Вес
- Cr260000 N / динамическая грузоподъемность, радиальная
- C0r720000 N / статическая грузоподъемность, радиальная
- nG2150 1/min / Предельная частота вращения
- nB1270 1/min / Базовая тепловая частота вращения
- Cur102000 N / нагрузка предела усталости радиальная
- f220 mm
- S1,5 mm / осевое перемещение
MEGADYNE ISORAN 105 RPP3 ( RPP 3M 105 )
Manufacturer: ContiTech AG
Bearing S2012
Manufacturer: INA-FAG
Sizes: 31.750x38.100x19.050 (mm)
Weight:: 0.039 (kg)
Bearing 22315 KCW33
Manufacturer: ETERNO
Sizes: 75x160x55 (mm)
Weight:: 5.031 (kg)
Подшипник 6224ZZ
Manufacturer: NACHI
Sizes: 120x215x40 (mm)
Weight:: 5.15 (kg)
AT5 DD
Manufacturer: ContiTech AG
Bearing 6213 2RS
Manufacturer: ETERNO
Sizes: 65x120x23 (mm)
Weight:: 1.017 (kg)
Bearing 7407 B
Manufacturer: ETERNO
Sizes: 35x100x25 (mm)
Weight:: 0.95 (kg)
ContiTechHTD 8M 85 HF
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x50x13 (mm)
Bearing NJ211EM (42211EH)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.67 (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.
