Подшипник 7209 C
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.468 kg
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.468 kg
Технические характеристики из каталога производителя:
- Обозначение 7209 C
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,468 Кг
- Частота вращения предельная при пластичной смазке 12 000 об/мин
- Частота вращения предельная при жидкой смазке 17 000 об/мин
- Размер сопряженных деталей (da min.) 52
- Размер сопряженных деталей (Da max.) 78
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 18,2 мм.
- Размер (r1 min.) 0,6 мм.
- Расчетный коэффициент (f0) 14,2
Manufacturer: ContiTech AG

Bearing ASNU 15
Manufacturer: ETERNO
Sizes: 15x42x18 (mm)
Weight:: 110 (kg)

SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 52x68.15x6 (mm)

K35 PTFE/NBR(215x235,5x8,1)
Manufacturer: KASTAS
Sizes: 215x235,5x8,1 (mm)

SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 31x41x7 (mm)

5.33 NBR 70(113,67x5,33 )
Manufacturer: KASTAS

Подшипник 23996CAE4
Manufacturer: NSK-RHP
Sizes: 480x650x128 (mm)
Weight:: 121 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 45x65x7/6 (mm)

K21 PU(80x90x5,4)
Manufacturer: KASTAS
Sizes: 80x90x5,4 (mm)

Bearing SCH1613P
Manufacturer: INA-FAG
Sizes: 25.400x33.338x20.638 (mm)
Weight:: 0.036 (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.