ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4822
Inner diameter:: 120 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4822
- ПроизводительINA
- Fw120 mm
- d140 mm
- rmin1 mm
- m670 g / Вес
- Cr106000 N / динамическая грузоподъемность, радиальная
- C0r216000 N / статическая грузоподъемность, радиальная
- nG3900 1/min / Предельная частота вращения
- nB2220 1/min / Базовая тепловая частота вращения
- Cur36000 N / нагрузка предела усталости радиальная
- C30 mm
Bearing HK1216 2RS
Manufacturer: ETERNO
Sizes: 12x18x16 (mm)
Weight:: 0.011 (kg)
17x3175 B 125
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 2.80x9.00x3.10 (mm)
K12 PU(115x131x9/12)
Manufacturer: KASTAS
Sizes: 115x131x9/12 (mm)
AT20 ( АТ20 )
Manufacturer: ContiTech AG
Подшипник LM3830
Manufacturer: NSK-RHP
Sizes: 32x48x30.3 (mm)
Weight:: 0.195 (kg)
Подшипник 5200ANR
Manufacturer: NACHI
Sizes: 10x30x14.3 (mm)
Weight:: 0.05 (kg)
HTD 336 3M
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 19.00x26.10x3.55 (mm)
DHTD 720 D8M
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.
