Подшипник NNU 4924
Inner diameter:: 120 mm
Outer diameter: 165 mm
The size of the width: 45 mm
Weight:: 2.85 kg
Outer diameter: 165 mm
The size of the width: 45 mm
Weight:: 2.85 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4924
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2,85 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Частота вращения предельная при жидкой смазке 4 000 об/мин
Подшипник SL181868-E
Manufacturer: INA-FAG
Sizes: 340x420x38 (mm)
Корпус UCT328
Manufacturer: NACHI
Weight:: 83.2 (kg)
B 229 17x5815 Li / 5860 Ld
Manufacturer: ContiTech AG
PK 830 / 326 K
Manufacturer: ContiTech AG
Bearing LR40x45x16.5
Manufacturer: INA-FAG
Sizes: 40x45x16.5 (mm)
Weight:: 0.414 (kg)
Bearing 51144M (8144H)
Manufacturer: TMB
Sizes: 220x270x37 (mm)
Weight:: 4.6 (kg)
17x4089 B 161
Manufacturer: ContiTech AG
RPP14 3318 ( RPP 14 3318 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NJ2228
Manufacturer: ETERNO
Sizes: 140x250x68 (mm)
Weight:: 14.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x72x5 (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.
