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
Подшипник NJ 309
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.871 (kg)
K25 NBR/Metal(100x16x25)
Manufacturer: KASTAS
Sizes: 100x16x25 (mm)
Bearing IR65x75x28
Manufacturer: INA-FAG
Sizes: 65x75x28 (mm)
Weight:: 0.23 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 258.00x270.00x6.00 (mm)
Подшипник HM89446A/HM89411
Manufacturer: NSK-RHP
Sizes: 34.925x76.2x29.37 (mm)
Weight:: 0.664 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ CRB20/83
Manufacturer: INA-FAG
Sizes: 20x83.6x36.2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 40.95x48.01x3.53 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 113.60x125.00x5.70 (mm)
Z 26 10x660 Li / 683 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 12x37x3/5 (mm)
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.
