Подшипник 7009DF
Inner diameter:: 45 mm
Outer diameter: 75 mm
The size of the width: 16 mm
Weight:: 0.265 kg
Outer diameter: 75 mm
The size of the width: 16 mm
Weight:: 0.265 kg
Технические характеристики из каталога производителя:
- Обозначение 7009DF
- Размер (r min.) 1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.265 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
- Размер сопряженных деталей (da min.) 50
- Размер сопряженных деталей (Da max.) 72
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 9.3 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 32 мм.
Корпус UCP319
Manufacturer: NACHI
Weight:: 26.5 (kg)

Bearing HK1516
Manufacturer: ETERNO
Sizes: 15x21x16 (mm)
Weight:: 0.015 (kg)

Bearings NAO50x78x20
Manufacturer: INA-FAG
Sizes: 50x78x20 (mm)
Weight:: 0.41 (kg)

5 FKM 80(400,00x05,00)
Manufacturer: KASTAS

Bearing NJ2208
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
Weight:: 0.503 (kg)

Подшипник HR31316J
Manufacturer: NSK-RHP
Sizes: 80x170x42.5 (mm)
Weight:: 4.07 (kg)

Подшипник SL183020
Manufacturer: INA-FAG
Sizes: 100x150x37 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 23.00x26.00x1.50 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 50.00x58.00x4.00 (mm)

Bearing RNA 4909 RS
Manufacturer: INA-FAG
Sizes: 52x68x22 (mm)
Weight:: 0.157 (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.