Подшипник NNU 4952
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
- 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
Подшипник 6310ZE
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.07 (kg)
Подшипник C3130
Manufacturer: SKF
Sizes: 150x250x80 (mm)
Weight:: 15.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x167x15 (mm)
T10/1960 ( Т10 1960 )
Manufacturer: ContiTech AG
Bearing 7304 C
Manufacturer: ETERNO
Sizes: 20x52x15 (mm)
Weight:: 0.156 (kg)
GEAR PULLEYS 8M-75S 189.39 (8M-75S 189.39/21)
Manufacturer: BBC
Торцевое уплотнение RM H-30
Manufacturer: RiMi
Bearing HK3020-2RS
Manufacturer: INA-FAG
Sizes: 30x37x20 (mm)
Weight:: 0.036 (kg)
T2,5 680 ( Т2,5 680 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1352 GLD8 ( RPP8 1352 GOLD )
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.
