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
Подшипник 22220EXK
Manufacturer: NACHI
Sizes: 100x180x46 (mm)
Weight:: 5.1 (kg)

2.5 NBR 90(018,00x02,50)
Manufacturer: KASTAS

3 FKM 80(063,00x03,00 )
Manufacturer: KASTAS

K33 PU(38,1x47,63x6,35)
Manufacturer: KASTAS
Sizes: 38,1x47,63x6,35 (mm)

Bearing 2793 / 2729
Manufacturer: TIMKEN
Sizes: 34.925x76.2x23.812 (mm)
Weight:: 0.541 (kg)

Bearing IR35x42x23
Manufacturer: INA-FAG
Sizes: 35x42x23 (mm)
Weight:: 0.074 (kg)

Bearing 22222 CW33
Manufacturer: ETERNO
Sizes: 110x200x53 (mm)
Weight:: 7.1 (kg)

K21 PU(40x60x12)
Manufacturer: KASTAS
Sizes: 40x60x12 (mm)

Bearing 6207ZZ (80207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.29 (kg)

Bearing WS87418
Manufacturer: INA-FAG
Sizes: 90x190x16 (mm)
Weight:: 2.760 (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.