ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4920
Inner diameter:: 115 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4920
- ПроизводительINA
- Fw115 mm
- d140 mm
- rmin1,1 mm
- m1150 g / Вес
- Cr144000 N / динамическая грузоподъемность, радиальная
- C0r270000 N / статическая грузоподъемность, радиальная
- nG4000 1/min / Предельная частота вращения
- nB2500 1/min / Базовая тепловая частота вращения
- Cur45500 N / нагрузка предела усталости радиальная
- C40 mm
Подшипник 6920NR
Manufacturer: NACHI
Sizes: 100x140x20 (mm)
Weight:: 0.78 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PASE35-N-FA125
Manufacturer: INA-FAG

Bearing RNA4900.2RS
Manufacturer: ETERNO
Sizes: 14x22x13 (mm)
Weight:: 16 (kg)

K01 (75x90x22,5)
Manufacturer: KASTAS
Sizes: 75x90x22,5 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x32x8 (mm)

K753 PTFE/NBR(110x94,5x6,3)
Manufacturer: KASTAS
Sizes: 110x94,5x6,3 (mm)

K38 PU(40x50x7)
Manufacturer: KASTAS
Sizes: 40x50x7 (mm)

SPB 8000 Lw
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 47.50x65x10 (mm)

Подшипник NUP 409
Manufacturer: NSK-RHP
Sizes: 45x120x29 (mm)
Weight:: 1.62 (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.