ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4903-2RSR
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 14 mm
Outer diameter: 30 mm
The size of the width: 14 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4903-2RSR
- ПроизводительINA
- d30 mm
- B14 mm
- rmin0,3 mm
- m40 g / Вес
- Cr10000 N / динамическая грузоподъемность, радиальная
- C0r11000 N / статическая грузоподъемность, радиальная
- Cur2180 N / нагрузка предела усталости радиальная
- nG Fett9000 1/min / Предельная частота вращения при консистентной смазке
- C13 mm
- f22 mm
Bearings NK50/35
Manufacturer: INA-FAG
Sizes: 50x62x35 (mm)
Weight:: 0.221 (kg)
K780 PTFE(40x45x30)
Manufacturer: KASTAS
Sizes: 40x45x30 (mm)
A 53,5 13x1360 Li / 1390 Ld
Manufacturer: ContiTech AG
K21 NBR(103x125x14)
Manufacturer: KASTAS
Sizes: 103x125x14 (mm)
Mechanical seal RM 301-32
Manufacturer: RiMi
Bearing 23252K
Manufacturer: TMB
Sizes: 260x480x174 (mm)
Weight:: 140 (kg)
RPP8 DD 1916 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing GH035260
Manufacturer: GMB
Sizes: 35x62x24/24 (mm)
Bearing HK5520
Manufacturer: ETERNO
Sizes: 55x63x20 (mm)
Weight:: 0.074 (kg)
AT10/1400 ( АТ10 1400 )
Manufacturer: ContiTech AG
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.
