Подшипник NNU 4944 K
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 K
- 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
124 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
Bearing 61868
Manufacturer: ETERNO
Sizes: 340x420x38 (mm)
Weight:: 11.5 (kg)
6.99 NBR 70(304,17x06,99)
Manufacturer: KASTAS
Корпус FLCTE12
Manufacturer: INA-FAG
Weight:: 0.3 (kg)
K29 PU/POM(60,35x75,45x6,3 )
Manufacturer: KASTAS
Sizes: 60,35x75,45x6,3 (mm)
RPP14 9534 ( RPP 14 9534 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO17X30X13
Manufacturer: INA-FAG
Sizes: 17x30x13 (mm)
T5 DD
Manufacturer: ContiTech AG
K701 PTFE/Spring(32x38,2x4,8)
Manufacturer: KASTAS
Sizes: 32x38,2x4,8 (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.
