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
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 85x105x13 (mm)
Корпус UCT311
Manufacturer: NACHI
Weight:: 6.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 148.59x159.25x5.33 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 100x125x13 (mm)
RPP14 DD 5568 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing HK3516 2RS
Manufacturer: ETERNO
Sizes: 35x42x16 (mm)
Weight:: 0.032 (kg)
2.4 NBR 70(027,50x02,40)
Manufacturer: KASTAS
Bearing K4X7X7TN
Manufacturer: ETERNO
Sizes: 4x7x7 (mm)
Weight:: 0.0005 (kg)
RPP8 DD 3156 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 23100 / 23256
Manufacturer: TIMKEN
Sizes: 25.4x65.088x22.225 (mm)
Weight:: 0.36 (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.
