ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4872-XL
Inner diameter:: 390 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Технические характеристики из каталога производителя:
- ОбозначениеRNA4872-XL
- Размер (r min.)2,1 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса14,8 Кг
- Частота вращения предельная1 200 об/мин
- Частота вращения номинальная600 об/мин
- Граничная нагрузка по усталости (Pu)255
Подшипник NP 217
Manufacturer: NACHI
Sizes: 85x133.8x28 (mm)
Weight:: 1.87 (kg)
Подшипник 23130EX1
Manufacturer: NACHI
Sizes: 150x250x80 (mm)
Weight:: 16.2 (kg)
Bearing NJ2238EM (42538H)
Manufacturer: TMB
Sizes: 190x340x92 (mm)
Weight:: 37 (kg)
Подшипник 6917NR
Manufacturer: NACHI
Sizes: 85x120x18 (mm)
Weight:: 0.524 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 6x30x7 (mm)
HTD 4578 14M CXA
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6003
Manufacturer: FAG
Sizes: 17x35x10 (mm)
K21 PU(22x40x10)
Manufacturer: KASTAS
Sizes: 22x40x10 (mm)
Bearings AXW17
Manufacturer: INA-FAG
Weight:: 11 (kg)
Krestovina 49,2X148,38
Manufacturer: TOYO
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.
