Подшипник NNU 4952 K
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 31.1 kg
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 31.1 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4952 K
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 31,1 Кг
- Частота вращения предельная при пластичной смазке 1 400 об/мин
- Частота вращения предельная при жидкой смазке 1 800 об/мин
AT5 DD
Manufacturer: ContiTech AG
Bearing NU232
Manufacturer: ETERNO
Sizes: 160x290x48 (mm)
Weight:: 14.8 (kg)
SPZ 2120
Manufacturer: ContiTech AG
3 FKM 80(090,00x03,00 )
Manufacturer: KASTAS
Bearing K32x38x20
Manufacturer: INA-FAG
Sizes: 32x38x20 (mm)
Weight:: 0.0030 (kg)
AX 48 AX 1249 Ld
Manufacturer: ContiTech AG
Подшипник 637 VV
Manufacturer: NSK-RHP
Sizes: 7x26x9 (mm)
Weight:: 0.025 (kg)
GEAR PULLEYS 8M-38S 95.17 (8M-38S 95.17/12)
Manufacturer: BBC
Подшипник NJ 318 EM
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 6.1 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 235x280x18 (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.
