ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ HK4020
Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 0.054 kg
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 0.054 kg
Технические характеристики из каталога производителя:
- ОбозначениеHK4020
- Размер (r min.)0,8 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса0,054 Кг
- Размер (c1 min)17,3
- Частота вращения предельная6 600 об/мин
- Частота вращения номинальная4 900 об/мин
- Граничная нагрузка по усталости (Pu)6,8
Bearing 31303 (27303E)
Manufacturer: TMB
Sizes: 17x47x15.25 (mm)
Подшипник 6917N
Manufacturer: NACHI
Sizes: 85x120x18 (mm)
Weight:: 0.524 (kg)
AT20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GNE70-KRR-B
Manufacturer: INA-FAG
Sizes: 70x150x75.5 (mm)
V 432/7 F
Manufacturer: ContiTech AG
K36 (45x60x11)
Manufacturer: KASTAS
Sizes: 45x60x11 (mm)
HTD 8M 2048 ( HTD8M 2048 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 PU(190x220x25)
Manufacturer: KASTAS
Sizes: 190x220x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.50x17.50x1.00 (mm)
Подшипник 22228CDKE4
Manufacturer: NSK-RHP
Sizes: 140x250x68 (mm)
Weight:: 14.5 (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.
