ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4907
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
- ПроизводительINA
- Fw42 mm
- d55 mm
- rmin0,6 mm
- m107 g / Вес
- Cr35500 N / динамическая грузоподъемность, радиальная
- C0r50000 N / статическая грузоподъемность, радиальная
- nG10700 1/min / Предельная частота вращения
- nB5600 1/min / Базовая тепловая частота вращения
- Cur9400 N / нагрузка предела усталости радиальная
- C20 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 390x430x16 (mm)
Bearing 2580 / 2523
Manufacturer: TIMKEN
Sizes: 31.75x69.85x23.812 (mm)
Weight:: 0.454 (kg)
Bearing LR205RRU
Manufacturer: INA-FAG
Sizes: 25x62x21 (mm)
Weight:: 15 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K55X63X20
Manufacturer: INA-FAG
Weight:: 0.067 (kg)
3.53 NBR 70(20,22x3,53 )
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2306-K-TVH-C3
Manufacturer: FAG
Sizes: 30x72x27 (mm)
1.78 NBR 90(012,42x01,78 )
Manufacturer: KASTAS
Bearing C202624
Manufacturer: INA-FAG
Sizes: 31.750x41.275x38.100 (mm)
Weight:: 0.0974 (kg)
Подшипник NJ 2219 E
Manufacturer: NACHI
Sizes: 95x170x43 (mm)
Weight:: 4.23 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 36.00x39.60x1.80 (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.
