ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK19/20
Inner diameter:: 19 mm
Outer diameter: 27 mm
The size of the width: 20 mm
Outer diameter: 27 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеNK19/20
- ПроизводительINA
- Fw19 mm
- d27 mm
- rmin0,3 mm
- m32,2 g / Вес
- Cr18700 N / динамическая грузоподъемность, радиальная
- C0r23600 N / статическая грузоподъемность, радиальная
- nG21600 1/min / Предельная частота вращения
- nB12000 1/min / Базовая тепловая частота вращения
- Cur4150 N / нагрузка предела усталости радиальная
- C20 mm
O-RING
Manufacturer: NQK SF
Sizes: 58.00x72.00x7.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 190.00x210.00x10.00 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 90x145x10/15 (mm)
Bearing W-7/8
Manufacturer: INA-FAG
Sizes: 22.225x42.060x15.875 (mm)
Weight:: 0.1 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RATR25
Manufacturer: INA-FAG
O-RING
Manufacturer: NQK SF
Sizes: 92.00x106.00x7.00 (mm)
Подшипник 6913DDU
Manufacturer: NSK-RHP
Sizes: 65x90x13 (mm)
Weight:: 0.218 (kg)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 137x165x13 (mm)
HTD 3008 8M CXP
Manufacturer: ContiTech AG
Bearing N2313EMYA
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 3.45 (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.
