Подшипник NNU 4964 K
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 K
- 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
Bushing H211
Manufacturer: ETERNO
Sizes: 55x75x37 (mm)
Weight:: 0.31 (kg)
Bearings K87414
Manufacturer: INA-FAG
Sizes: 70x150x11 (mm)
Weight:: 0.650 (kg)
Подшипник 6308
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.636 (kg)
RPP8 DD 4436 MFX - Megaflex
Manufacturer: ContiTech AG
Bearings NAO30x47x18
Manufacturer: INA-FAG
Sizes: 30x47x18 (mm)
Weight:: 0.119 (kg)
AT5 DD
Manufacturer: ContiTech AG
HTD 8M 5056 ( HTD8M 5056 -V, -M, -MFX )
Manufacturer: ContiTech AG
T10 DD 1350 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
RPP8 4816 ( RPP 8 4816 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 05Y12
Manufacturer: INA-FAG
Sizes: 14.326x25.781x14.453 (mm)
Weight:: 0.034 (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.
