ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4907-2RSR
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:
- ОбозначениеNA4907-2RSR
- 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
13x1930 A 76
Manufacturer: ContiTech AG
Bearing 62042RSZ1 (180204KZ1)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 31.50x39.50x4.00 (mm)
Подшипник 23060EK
Manufacturer: NACHI
Sizes: 300x460x118 (mm)
Weight:: 72.8 (kg)
K21 NBR(50x65x7,5)
Manufacturer: KASTAS
Sizes: 50x65x7,5 (mm)
ContiTechHTD 8M 20 HP-PAZ
Manufacturer: ContiTech AG
Bearing 22330 (3630)
Manufacturer: TMB
Sizes: 150x320x108 (mm)
Weight:: 43.5 (kg)
SPB 1725
Manufacturer: ContiTech AG
RPP14 7658 ( RPP 14 7658 -V, -M, -MFX )
Manufacturer: ContiTech AG
2.5 NBR 70(028,50x02,50)
Manufacturer: KASTAS
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.
