ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4905-2RSR
Inner diameter:: 25 mm
Outer diameter: 42 mm
The size of the width: 18 mm
Outer diameter: 42 mm
The size of the width: 18 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4905-2RSR
- ПроизводительINA
- d42 mm
- B18 mm
- rmin0,3 mm
- m89,5 g / Вес
- Cr21800 N / динамическая грузоподъемность, радиальная
- C0r24200 N / статическая грузоподъемность, радиальная
- Cur4550 N / нагрузка предела усталости радиальная
- nG Fett6500 1/min / Предельная частота вращения при консистентной смазке
- C17 mm
- f30 mm
ATG10 3820 MFX - Megaflex ( ATK10 3820 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
V 213/7 F
Manufacturer: ContiTech AG
Bearing F-391042
Manufacturer: INA
Sizes: 21.460x36.500x0.910 (mm)
Weight:: 0.004 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 23.50x27.50x2.00 (mm)
Подшипник HR30318J
Manufacturer: NSK
Sizes: 90x190x46.5 (mm)
Weight:: 5.91 (kg)
CONTI-V D298 32X7569 Li/7645 Ld L=L EL
Manufacturer: ContiTech AG
Bearing NJ236EM (42236EH)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 19 (kg)
K107 PU(35x43x4/7)
Manufacturer: KASTAS
Sizes: 35x43x4/7 (mm)
Подшипник 2215 K
Manufacturer: NSK
Sizes: 75x130x31 (mm)
Подшипник O-22
Manufacturer: NACHI
Sizes: 102.394x69.85x25.4 (mm)
Weight:: 3.9 (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.