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
AT20 DD
Manufacturer: ContiTech AG
Bearing 6334MZ1 (334HZ1)
Manufacturer: TMB
Sizes: 170x360x72 (mm)
Weight:: 31 (kg)
8V 2000 / 25J 5080 Le
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 154.40x160.60x3.10 (mm)
Подшипник 7234CDF
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71928-C-T-P4S
Manufacturer: FAG
Sizes: 140x190x24 (mm)
13x4000 A 158
Manufacturer: ContiTech AG
Bearing NJ1036EM (42136H)
Manufacturer: TMB
Sizes: 180x280x46 (mm)
Weight:: 10.5 (kg)
Bearing NU2219
Manufacturer: ETERNO
Sizes: 95x170x43 (mm)
Weight:: 3.93 (kg)
Bearing 894 22
Manufacturer: INA-FAG
Sizes: 110x230x73 (mm)
Weight:: 15.600 (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.
