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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 78x115x10/19 (mm)
Подшипник 25877/25821
Manufacturer: NSK-RHP
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.473 (kg)
Bearings NKI32/30
Manufacturer: INA-FAG
Sizes: 32x47x30 (mm)
Weight:: 0.18 (kg)
2.62 NBR 70(052,07x02,62)
Manufacturer: KASTAS
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7024-C-T-P4S
Manufacturer: FAG
Sizes: 120x180x28 (mm)
2 NBR 70(012,50x02,00)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6008-2RSR
Manufacturer: FAG
Sizes: 40x68x15 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 30x42x8 (mm)
Bearing F226568.4
Manufacturer: INA-FAG
Sizes: 50.500x75x5.030 (mm)
Weight:: 0.050 (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.
