ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4905-RSR
Inner diameter:: 30 mm
Outer diameter: 42 mm
The size of the width: 17 mm
Outer diameter: 42 mm
The size of the width: 17 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4905-RSR
- ПроизводительINA
- Fw30 mm
- d42 mm
- rmin0,3 mm
- m60 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
O-RING
Manufacturer: NQK SF
Sizes: 117.50x143.50x13.00 (mm)
DHTD 656 D8M
Manufacturer: ContiTech AG
Подшипник 7218BDT
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
Manufacturer: ContiTech AG
MEGADYNE ISORAN 270 SLV5 ( RPP5 270 SILVER )
Manufacturer: ContiTech AG
Подшипник 29428EX
Manufacturer: NACHI
Sizes: 140x280x85 (mm)
Weight:: 22.8 (kg)
K15 PU(63x47,5x6,3)
Manufacturer: KASTAS
Sizes: 63x47,5x6,3 (mm)
Bearing 81118 TV
Manufacturer: INA-FAG
Sizes: 90x120x22 (mm)
Weight:: 0.62 (kg)
Bearing 30210 (7210E)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.54 (kg)
Bearing D40
Manufacturer: INA-FAG
Sizes: 76.200x119.863x25.400 (mm)
Weight:: 1010 (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.
