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
Подшипник NNCF4926CV
Manufacturer: SKF
Sizes: 130x180x50 (mm)
Weight:: 3.9 (kg)
Mechanical seal RM 2100-1 1/2"
Manufacturer: RiMi
Bearing FT20
Manufacturer: INA-FAG
Sizes: 42.863x75.413x20.638 (mm)
Weight:: 0.371 (kg)
K84 PU(70x64,50x4,5)
Manufacturer: KASTAS
Sizes: 70x64,50x4,5 (mm)
Подшипник F699ZZ1
Manufacturer: NSK-RHP
Sizes: 9x23x6 (mm)
Weight:: 9.51 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71911-E-T-P4S
Manufacturer: FAG
Sizes: 55x80x13 (mm)
HTD 285 3M
Manufacturer: ContiTech AG
Bearing IR50x60x28
Manufacturer: INA-FAG
Sizes: 50x60x28 (mm)
Weight:: 0.183 (kg)
Подшипник 24160CAK30E4
Manufacturer: NSK-RHP
Sizes: 300x500x200 (mm)
Weight:: 152 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 90x110x15 (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.
