ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ HK4520
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.056 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.056 kg
Технические характеристики из каталога производителя:
- ОбозначениеHK4520
- Размер (r min.)0,8 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса0,056 Кг
- Размер (c1 min)17,3
- Частота вращения предельная5 900 об/мин
- Частота вращения номинальная4 450 об/мин
- Граничная нагрузка по усталости (Pu)7,6
Подшипник NJ 1048
Manufacturer: NSK-RHP
Sizes: 240x360x56 (mm)
Weight:: 19.5 (kg)

Bearings LR5001-2RSR
Manufacturer: INA-FAG
Sizes: 12x30x12 (mm)
Weight:: 0.03 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x38x10 (mm)

RPP8 4376 ( RPP 8 4376 -V, -M, -MFX )
Manufacturer: ContiTech AG

966 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Подшипник 6210N
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.459 (kg)

K81 TPE(55,70x60x1,30)
Manufacturer: KASTAS
Sizes: 55,70x60x1,30 (mm)

4L 320
Manufacturer: ContiTech AG

Bearing EW–5/16
Manufacturer: INA-FAG
Sizes: 7.938x19.050x6.350 (mm)
Weight:: 7.94 (kg)

Manufacturer: ContiTech AG


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.