Подшипник QJ 340
Inner diameter:: 200 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 61.5 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 61.5 kg
Технические характеристики из каталога производителя:
- Обозначение QJ 340
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 61,5 Кг
- Частота вращения предельная при пластичной смазке 1 200 об/мин
- Частота вращения предельная при жидкой смазке 1 600 об/мин
- Размер сопряженных деталей (da min.) 222
- Размер сопряженных деталей (da max) 398
- Размер сопряженных деталей (ra max.) 4
- Размер (a) 217,1 мм.
- Угол наклона (α) 35 Градусы
Bearing 51307 (8307)
Manufacturer: TMB
Sizes: 35x68x24 (mm)
Weight:: 0.39 (kg)

Подшипник 22207AEXK
Manufacturer: NACHI
Sizes: 35x72x23 (mm)
Weight:: 0.46 (kg)

Подшипник 21317EAKE4
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 5.2 (kg)

5 NBR 70(360,00x05,00)
Manufacturer: KASTAS

B 108 2812 Le/ 2750 Li
Manufacturer: ContiTech AG

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Manufacturer: ContiTech AG

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Manufacturer: ContiTech AG

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Manufacturer: ContiTech AG

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Sizes: 25x52x18 (mm)
Weight:: 0.16 (kg)

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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.