ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK42/20
Inner diameter:: 42 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.086 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.086 kg
Технические характеристики из каталога производителя:
- ОбозначениеNK42/20
- Размер (r min.)0,3 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса0,0858 Кг
- Частота вращения предельная10 900 об/мин
- ИсполнениеX-Life
- Частота вращения номинальная6 600 об/мин
- Граничная нагрузка по усталости (Pu)8,6
Manufacturer: ContiTech AG
Корпус UCC307
Manufacturer: NACHI
Weight:: 1.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x62x10 (mm)
K21 PU(18x30x8,5)
Manufacturer: KASTAS
Sizes: 18x30x8,5 (mm)
Bearing 7328 AC
Manufacturer: ETERNO
Sizes: 140x300x62 (mm)
Weight:: 24.31 (kg)
Bearing HK1520-2RS
Manufacturer: INA
Sizes: 15x21x20 (mm)
Weight:: 0.018 (kg)
K68 POM(33x36x3,80 )
Manufacturer: KASTAS
Sizes: 33x36x3,80 (mm)
Bearing NU2217E (32517E)
Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.5 (kg)
5.7 NBR 90(134,30x05,70)
Manufacturer: KASTAS
3 NBR 70(029,20x03,00)
Manufacturer: KASTAS
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.
