Подшипник NNU 4964
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4964
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 54,9 Кг
- Частота вращения предельная при пластичной смазке 1 100 об/мин
- Частота вращения предельная при жидкой смазке 1 400 об/мин
CTD 3920 C14M EXTREME
Manufacturer: ContiTech AG
Bearing K175X183X32
Manufacturer: ETERNO
Sizes: 175x183x32 (mm)
Weight:: 0.4 (kg)
AT20 DD
Manufacturer: ContiTech AG
K21 PU(16x22x10)
Manufacturer: KASTAS
Sizes: 16x22x10 (mm)
Bearing BK1812
Manufacturer: ETERNO
Sizes: 18x24x12 (mm)
Weight:: 14.9 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 32038-X
Manufacturer: FAG
Sizes: 190x290x64 (mm)
Weight:: 14.8 (kg)
Подшипник 6021ZZ
Manufacturer: NSK-RHP
Sizes: 105x160x26 (mm)
Weight:: 1.58 (kg)
BX 43 BX 1135 Ld
Manufacturer: ContiTech AG
Bearing LR202RR
Manufacturer: INA-FAG
Sizes: 15x40x14.4 (mm)
Weight:: 11 (kg)
CONTI-V D155 32X3940 Li/4016 Ld L=L EL
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.
