ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4907-RSR
Inner diameter:: 35 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4907-RSR
- ПроизводительINA
- d55 mm
- B21 mm
- rmin0,6 mm
- m175 g / Вес
- Cr29500 N / динамическая грузоподъемность, радиальная
- C0r39500 N / статическая грузоподъемность, радиальная
- Cur7200 N / нагрузка предела усталости радиальная
- nG Fett4800 1/min / Предельная частота вращения при консистентной смазке
- C20 mm
- f42 mm
Bearing NUP2324EM (92624EH)
Manufacturer: TMB
Sizes: 120x260x86 (mm)
Weight:: 23.5 (kg)
K73 POLYESTER/PTFE(215x220x15)
Manufacturer: KASTAS
Sizes: 215x220x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 120.77x131.43x5.33 (mm)
Bearing 32034P5 (D2007134)
Manufacturer: TMB
Sizes: 170x260x57 (mm)
Weight:: 10.5 (kg)
K50 PU(63x53x7)
Manufacturer: KASTAS
Sizes: 63x53x7 (mm)
Подшипник NA4914
Manufacturer: NSK-RHP
Sizes: 70x100x30 (mm)
Weight:: 0.74 (kg)
Bearing LR207RR
Manufacturer: INA-FAG
Sizes: 35x80x25 (mm)
Weight:: 17 (kg)
Bearing 395 / 394A
Manufacturer: TIMKEN
Sizes: 63.5x110.000x22 (mm)
Weight:: 0.847 (kg)
Подшипник 6218NSL
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.15 (kg)
Bearing 6324 (324)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (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.
