Подшипник NNU 4956 K
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 K
- 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
Bearing HK2516-2RS
Manufacturer: INA-FAG
Sizes: 25x32x16 (mm)
Weight:: 0.027 (kg)
4 NBR 70(117,00x04,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 74.40x80.60x3.10 (mm)
ATG10 3290 MFX - Megaflex ( ATK10 3290 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing NNTR90X220X100 2ZL
Manufacturer: INA-FAG
Sizes: 90x220x100 (mm)
Weight:: 98 (kg)
Bearing NJ334
Manufacturer: ETERNO
Sizes: 170x361x73 (mm)
Weight:: 40.1 (kg)
T10 DD
Manufacturer: ContiTech AG
RPP8 DD 2532 MFX - Megaflex
Manufacturer: ContiTech AG
2.5 FKM 80(039,00x02,50)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 50.00x54.00x2.00 (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.
