ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK38/20
Inner diameter:: 38 mm
Outer diameter: 48 mm
The size of the width: 20 mm
Weight:: 0.079 kg
Outer diameter: 48 mm
The size of the width: 20 mm
Weight:: 0.079 kg
Технические характеристики из каталога производителя:
- ОбозначениеNK38/20
- Размер (r min.)0,3 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса0,0794 Кг
- Частота вращения предельная12 000 об/мин
- ИсполнениеX-Life
- Частота вращения номинальная7 200 об/мин
- Граничная нагрузка по усталости (Pu)7,9
Bearing NUP244
Manufacturer: ETERNO
Sizes: 220x400x65 (mm)
Weight:: 40.54 (kg)
K32 PU/POM(195x215x15)
Manufacturer: KASTAS
Sizes: 195x215x15 (mm)
Bearing IR25x30x17
Manufacturer: INA-FAG
Sizes: 25x30x17 (mm)
Weight:: 0.275 (kg)
Mechanical seal RM 551B
Manufacturer: RiMi
C 357 22x9070 Li / 9129 Ld
Manufacturer: ContiTech AG
Bearing 51426
Manufacturer: ETERNO
Sizes: 130x270x110 (mm)
Weight:: 32 (kg)
K781 PTFE(115x120x60 )
Manufacturer: KASTAS
Sizes: 115x120x60 (mm)
DHTD 1800 D8M CXP
Manufacturer: ContiTech AG
Bearing NJ228E (42228E)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 9.55 (kg)
Bearing NU2324E (32624E)
Manufacturer: TMB
Sizes: 120x260x86 (mm)
Weight:: 23 (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.