Подшипник NU 248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Технические характеристики из каталога производителя:
- Обозначение NU 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 51.1 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
Bearing NN3036 K
Manufacturer: ETERNO
Sizes: 180x280x74 (mm)
Weight:: 16.4 (kg)
Manufacturer: ContiTech AG
2.5 NBR 90(019,00x02,50 )
Manufacturer: KASTAS
Manufacturer: ContiTech AG
Bearing 24128W33
Manufacturer: TMB
Sizes: 140x225x85 (mm)
Weight:: 13.5 (kg)
K18 (110x96x22,4)
Manufacturer: KASTAS
Sizes: 110x96x22,4 (mm)
K09 PU(6x10x2,2/4 )
Manufacturer: KASTAS
Sizes: 6x10x2,2/4 (mm)
Bearing NNTR90X220X100 2Z
Manufacturer: INA-FAG
Sizes: 90x220x100 (mm)
Weight:: 98 (kg)
T20 DD
Manufacturer: ContiTech AG
Bearing NUP304E (92304)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.16 (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.
