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: 66.04x95.27x14 (mm)
Bearings GRAE50-NPP-B
Manufacturer: INA-FAG
Weight:: 0.77 (kg)
Bearing 7201CP5 (36201J)
Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.036 (kg)
Bearing FC3141160
Manufacturer: TMB
Sizes: 155x205x160 (mm)
Weight:: 15 (kg)
Подшипник NJ 207
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.295 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81212-TV
Manufacturer: INA-FAG
Sizes: 60x95x11 (mm)
Bearing 32304 (7604E)
Manufacturer: TMB
Sizes: 20x52x22.25 (mm)
Weight:: 0.23 (kg)
Bearing K68X74X30
Manufacturer: ETERNO
Sizes: 68x74x30 (mm)
Weight:: 0.1 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 15.70x39.60x11.90 (mm)
Подшипник 6819ZNR
Manufacturer: NACHI
Sizes: 95x120x13 (mm)
Weight:: 0.307 (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.