ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RALE30-NPP-B
Inner diameter:: 30 mm
Outer diameter: 55 mm
The size of the width: 26.5 mm
Weight:: 0.73 kg
Outer diameter: 55 mm
The size of the width: 26.5 mm
Weight:: 0.73 kg
Технические характеристики из каталога производителя:
- ОбозначениеRALE30-NPP-B
- Размер (r min.)2,4 мм.
- Количество дорожек качения1
- УплотнениеНет
- Масса0,73 Кг
- Размер (d1)104,775 мм.
- Частота вращения предельная при пластичной смазке1900 об/мин
- Частота вращения предельная при жидкой смазке2800 об/мин
Bearing 6340
Manufacturer: ETERNO
Sizes: 200x420x80 (mm)
Weight:: 55.5 (kg)
K35 PTFE/NBR(68x78,7x4,2)
Manufacturer: KASTAS
Sizes: 68x78,7x4,2 (mm)
SPA 1457 Lw L=L EL
Manufacturer: ContiTech AG
Bearing NN3044KW33 (3182144K)
Manufacturer: TMB
Sizes: 220x340x90 (mm)
Weight:: 27.5 (kg)
Подшипник 7311DB
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
Bearings RPNA28/44
Manufacturer: INA-FAG
Sizes: 28x44x20 (mm)
Weight:: 0.112 (kg)
Manufacturer: ContiTech AG
Bearing 24028K
Manufacturer: TMB
Sizes: 140x210x69 (mm)
Weight:: 8.55 (kg)
Bearing 2788 / 2735X
Manufacturer: TIMKEN
Sizes: 38.1x73.025x23.812 (mm)
Weight:: 0.438 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.37x19.43x3.53 (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.
