Подшипник 7309C
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 7309C
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.875 Кг
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 15000 об/мин
- Размер сопряженных деталей (da min.) 54
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) - 4.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
SEALS (REINFORCED SEAL) (AB)
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Sizes: 302x340x12.70 (mm)

K21 PU(190x220x15)
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Sizes: 190x220x15 (mm)

SEALS (REINFORCED SEAL) (FH)
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Подшипник SL183038
Manufacturer: INA-FAG
Sizes: 190x290x75 (mm)

Подшипник NCF2948CV
Manufacturer: SKF
Sizes: 240x320x48 (mm)
Weight:: 10.5 (kg)

BB226 ( ВВ 226 ) Le= 5809 мм
Manufacturer: ContiTech AG

K59 PU(10x6x2,55)
Manufacturer: KASTAS
Sizes: 10x6x2,55 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 66.00x80.00x7.00 (mm)

Bearing HK4518-RS
Manufacturer: INA-FAG
Sizes: 45x52x18 (mm)
Weight:: 0.050 (kg)

T10 DD
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.