Подшипник NJ 321
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.73 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.73 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 321
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.73 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер (r1 min.) 3 мм.
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJT15
Manufacturer: INA-FAG
Manufacturer: ContiTech AG
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Подшипник SL185052
Manufacturer: INA-FAG
Sizes: 260x400x190 (mm)
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Manufacturer: ETERNO
Sizes: 80x200x48 (mm)
Weight:: 7.28 (kg)
Подшипник 22311EAKE4
Manufacturer: NSK-RHP
Sizes: 55x120x43 (mm)
Weight:: 2.3 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PHE50
Manufacturer: INA-FAG
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Manufacturer: TMB
Sizes: 240x360x37 (mm)
Weight:: 14 (kg)
Krestovina 28x79,8
Manufacturer: TOYO
K40 PU/POM(240x210x17 )
Manufacturer: KASTAS
Sizes: 240x210x17 (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.
