Подшипник NNU 4956
Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 100 mm
Weight:: 33 kg
Outer diameter: 380 mm
The size of the width: 100 mm
Weight:: 33 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4956
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 33 Кг
- Частота вращения предельная при пластичной смазке 1 300 об/мин
- Частота вращения предельная при жидкой смазке 1 700 об/мин
2.4 NBR 90(020,30x02,40)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 380x420x18 (mm)
5.33 NBR 70(221,62x05,33)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61802
Manufacturer: FAG
Sizes: 45x24x5 (mm)
Bearing NJ212ETN (42212EA)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.82 (kg)
3 NBR 70(102,00x03,00)
Manufacturer: KASTAS
Bearing K3x5x9 TV
Manufacturer: INA-FAG
Sizes: 3x5x9 (mm)
Weight:: 0.0004 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 43x65x7 (mm)
Корпус UKT306+H2306
Manufacturer: NACHI
Weight:: 1.8 (kg)
RPP14 2856 ( RPP 14 2856 -V, -M, -MFX )
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.
