Подшипник 7309BDF
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.875 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.875 kg
Технические характеристики из каталога производителя:
- Обозначение 7309BDF
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.875 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 6000 об/мин
- Размер сопряженных деталей (da min.) 50
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 18.0 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 50 мм.
Bearing WS87436
Manufacturer: INA-FAG
Sizes: 180x360x28.5 (mm)
Weight:: 17.100 (kg)
Подшипник 7219C
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.78 (kg)
Bearing NNU4940KW33P5
Manufacturer: TMB
Sizes: 200x280x80 (mm)
Weight:: 14.7 (kg)
Bearing K50X55X30
Manufacturer: ETERNO
Sizes: 50x55x30 (mm)
Weight:: 0.065 (kg)
Bearing 22210W33 (3510W33)
Manufacturer: TMB
Sizes: 50x90x23 (mm)
Weight:: 0.63 (kg)
Manufacturer: ContiTech AG
Корпус UKT208+H2308
Manufacturer: NACHI
Weight:: 2.5 (kg)
XT200 PU(30x40x6)
Manufacturer: KASTAS
Sizes: 30x40x6 (mm)
Bearing HM807049 / HM807010
Manufacturer: TIMKEN
Sizes: 53.975x104.775x36.512 (mm)
Weight:: 1.41 (kg)
K37 (40x55x10,5)
Manufacturer: KASTAS
Sizes: 40x55x10,5 (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.