ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4904
Inner diameter:: 25 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4904
- ПроизводительINA
- Fw25 mm
- d37 mm
- rmin0,3 mm
- m52,3 g / Вес
- Cr23700 N / динамическая грузоподъемность, радиальная
- C0r25500 N / статическая грузоподъемность, радиальная
- nG16900 1/min / Предельная частота вращения
- nB8900 1/min / Базовая тепловая частота вращения
- Cur4600 N / нагрузка предела усталости радиальная
- C17 mm
Подшипник 7336 B
Manufacturer: NSK-RHP
Sizes: 180x380x75 (mm)
Weight:: 42.6 (kg)
SEALS (REINFORCED SEAL) (C)
Manufacturer: FEKO
Sizes: 127x150x10 (mm)
Подшипник 29675/29630
Manufacturer: NSK-RHP
Sizes: 69.85x120.65x25.4 (mm)
Weight:: 1.184 (kg)
K21 PU(127x139,7x10)
Manufacturer: KASTAS
Sizes: 127x139,7x10 (mm)
K753 PTFE/NBR(350x322x9,5)
Manufacturer: KASTAS
Sizes: 350x322x9,5 (mm)
Bearing 6330
Manufacturer: ETERNO
Sizes: 150x320x65 (mm)
Weight:: 23 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 90.00x106.80x8.40 (mm)
T5 900 ( Т5 900 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
Bearing HM89449 / HM89411
Manufacturer: TIMKEN
Sizes: 36.512x76.200x29.370 (mm)
Weight:: 0.631 (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.
