ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4844
Inner diameter:: 240 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4844
- ПроизводительINA
- Fw240 mm
- d270 mm
- rmin1,5 mm
- m3620 g / Вес
- Cr275000 N / динамическая грузоподъемность, радиальная
- C0r790000 N / статическая грузоподъемность, радиальная
- nG1980 1/min / Предельная частота вращения
- nB1080 1/min / Базовая тепловая частота вращения
- Cur110000 N / нагрузка предела усталости радиальная
- C50 mm
2 FKM 80(040,00x02,00 )
Manufacturer: KASTAS
Bearing 7200C (36200)
Manufacturer: TMB
Sizes: 10x30x9 (mm)
Weight:: 0.03 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN1747-2RS-2AP
Manufacturer: INA
Sizes: 17x47x50 (mm)
Weight:: 3.9 (kg)
Bearing NUP228EM (92228EH)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 9.3 (kg)
Bearing IR40x48x23
Manufacturer: INA
Sizes: 40x48x23 (mm)
Weight:: 0.973 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 15.55x20.79x2.62 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ424-M1
Manufacturer: FAG
Sizes: 120x310x72 (mm)
Bearing S6204-2RS
Manufacturer: ETERNO
Sizes: 20.00x47.00x14.00 (mm)
Weight:: 110 (kg)
Подшипник 6218NR
Manufacturer: NSK
Sizes: 90x160x30 (mm)
Weight:: 2.18 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 275x315x18 (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.