Подшипник NNU 4944
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 16.6 kg
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 16.6 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4944
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 16,6 Кг
- Частота вращения предельная при пластичной смазке 1 700 об/мин
- Частота вращения предельная при жидкой смазке 2 200 об/мин
K31 PU/NBR/POM(240x260x14,5 )
Manufacturer: KASTAS
Sizes: 240x260x14,5 (mm)
Bearing GS81213
Manufacturer: INA-FAG
Sizes: 65x100x27 (mm)
Weight:: 0.268 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x24x7 (mm)
Bearing 61920
Manufacturer: ETERNO
Sizes: 100x140x20 (mm)
Weight:: 0.83 (kg)
Подшипник 60/600
Manufacturer: NSK-RHP
Sizes: 600x870x118 (mm)
Weight:: 236 (kg)
Подшипник SL14 916
Manufacturer: INA-FAG
Sizes: 80x110x44 (mm)
Weight:: 1.25 (kg)
Bearing NA4910
Manufacturer: ETERNO
Sizes: 50x58x72 (mm)
Weight:: 0.276 (kg)
MEGADYNE ISORAN 535 RPP5 ( RPP 5M 535 )
Manufacturer: ContiTech AG
1.6 NBR 70(010,10x01,60)
Manufacturer: KASTAS
Manufacturer: ContiTech AG
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.
