Подшипник NNU 4940
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4940
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 15,3 Кг
- Частота вращения предельная при пластичной смазке 1 900 об/мин
- Частота вращения предельная при жидкой смазке 2 400 об/мин
Bearings K81240
Manufacturer: INA-FAG
Sizes: 200x280x26 (mm)
Weight:: 3.9 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA49/22
Manufacturer: INA-FAG
Sizes: 28x39x17 (mm)
Bearing 7008 C
Manufacturer: ETERNO
Sizes: 40x68x15 (mm)
Weight:: 0.247 (kg)
Bearings PASE1-3/4
Manufacturer: INA-FAG
Weight:: 2.4 (kg)
RPP8 4800 ( RPP 8 4800 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP14 8848 ( RPP 14 8848 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP8 4408 ( RPP 8 4408 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 16007
Manufacturer: NSK-RHP
Sizes: 35x62x9 (mm)
Weight:: 0.107 (kg)
8V 1800
Manufacturer: ContiTech AG
Подшипник NU 330 E
Manufacturer: NACHI
Sizes: 150x320x65 (mm)
Weight:: 28.8 (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.
