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
Bearing W4-3/4
Manufacturer: INA
Sizes: 120.650x179.400x50.800 (mm)
Weight:: 3.991 (kg)
RPP8 7880 ( RPP 8 7880 -V, -M, -MFX )
Manufacturer: ContiTech AG
Mechanical seal RM 1527-32
Manufacturer: RiMi
Автомобильные уплотнения RM FT-16
Manufacturer: RiMi
Krestovina 50x54
Manufacturer: TOYO
Bearing 2917
Manufacturer: INA
Sizes: 85x115x22 (mm)
Weight:: 0.621 (kg)
Bearing 7019CTAP5 (36119KJ)
Manufacturer: TMB
Sizes: 95x145x24 (mm)
Weight:: 1.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x41x10 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3003-B-2Z-TVH
Manufacturer: FAG
Sizes: 17x35x14 (mm)
K78 Aramid Phenolic/Graphite(229x235x20)
Manufacturer: KASTAS
Sizes: 229x235x20 (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.
