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.
K33 PU(65x80x12)
Manufacturer: KASTAS
Sizes: 65x80x12 (mm)
3 NBR 70(144,00x03,00)
Manufacturer: KASTAS
T10 1150 ( Т10 1150 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
Bearing 21309KW33 (53309kw33)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 1.2 (kg)
Bearings K81256
Manufacturer: INA-FAG
Sizes: 280x380x32 (mm)
Weight:: 6.4 (kg)
Корпус UFL006
Manufacturer: NACHI
Weight:: 354 (kg)
Mechanical seal RM EY-22
Manufacturer: RiMi
Bearing 47679 / 47623A
Manufacturer: TIMKEN
Sizes: 76.2x136.525x44.45 (mm)
Weight:: 2.13 (kg)
Bearing STO40
Manufacturer: INA-FAG
Sizes: 40x80x20 (mm)
Weight:: 19.8 (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.
