ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4844-XL
Inner diameter:: 240 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 3.62 kg
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 3.62 kg
Технические характеристики из каталога производителя:
- ОбозначениеRNA4844-XL
- Размер (r min.)1,5 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса3,62 Кг
- Частота вращения предельная1 900 об/мин
- Частота вращения номинальная1 100 об/мин
- Граничная нагрузка по усталости (Pu)110
Bearing BK4520
Manufacturer: ETERNO
Sizes: 45x52x20 (mm)
Weight:: 72 (kg)
SPZ 512
Manufacturer: ContiTech AG
Bearings NA4918
Manufacturer: INA-FAG
Sizes: 90x125x35 (mm)
Weight:: 1.312 (kg)
Manufacturer: ContiTech AG
Подшипник 6830DDU
Manufacturer: NSK-RHP
Sizes: 150x190x20 (mm)
Weight:: 1.15 (kg)
RPP8 3456 ( RPP 8 3456 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 84x111x12.40 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 33x52x10 (mm)
Bearing 11X04
Manufacturer: INA-FAG
Sizes: 30x69x42 (mm)
Weight:: 0.566 (kg)
Bearing 6210P5 (D210)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.45 (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.
