ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4907-2RSR
Inner diameter:: 42 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4907-2RSR
- ПроизводительINA
- Fw42 mm
- d55 mm
- rmin0,6 mm
- m107 g / Вес
- Cr29500 N / динамическая грузоподъемность, радиальная
- C0r39500 N / статическая грузоподъемность, радиальная
- Cur7200 N / нагрузка предела усталости радиальная
- nG Fett4800 1/min / Предельная частота вращения при консистентной смазке
- C20 mm
Подшипник NJ 413
Manufacturer: NSK-RHP
Sizes: 65x160x37 (mm)
Weight:: 3.63 (kg)
MEGADYNE ISORAN 3944MXL
Manufacturer: ContiTech AG
17x3937 B 155
Manufacturer: ContiTech AG
Bearing NUP328
Manufacturer: ETERNO
Sizes: 140x300x62 (mm)
Weight:: 21.48 (kg)
Bearing 14116 / 14276
Manufacturer: TIMKEN
Sizes: 30.226x69.012x19.845 (mm)
Weight:: 0.37 (kg)
SEALS (REINFORCED SEAL) (AYP)
Manufacturer: FEKO
Sizes: 28x39x4.85 (mm)
Подшипник 6914VV
Manufacturer: NSK-RHP
Sizes: 70x100x16 (mm)
Weight:: 0.349 (kg)
Bearing 22311 CW33
Manufacturer: ETERNO
Sizes: 55x120x43 (mm)
Weight:: 2.25 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 48x70x9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 104.40x110.60x3.10 (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.
