Подшипник 7220C
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Технические характеристики из каталога производителя:
- Обозначение 7220C
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3,32 Кг
- Частота вращения предельная при пластичной смазке 8300 об/мин
- Частота вращения предельная при жидкой смазке 11400 об/мин
- Размер сопряженных деталей (da min.) 112
- Размер сопряженных деталей (Da max.) 168
- Размер сопряженных деталей (ra max.) 2
- Размер (a) - 0,8 мм.
- Размер (r1 min.) 1,1 мм.
- Угол наклона (α) 15 Градусы
8GTR-2200
Manufacturer: ContiTech AG
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SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 65x90x12/18 (mm)
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Bearing 51226 (8226)
Manufacturer: TMB
Sizes: 130x190x45 (mm)
Weight:: 4 (kg)
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K781 PTFE(115x120x60 )
Manufacturer: KASTAS
Sizes: 115x120x60 (mm)
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Подшипник NP 240
Manufacturer: NACHI
Sizes: 200x316x58 (mm)
Weight:: 26.2 (kg)
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Bearing NF312
Manufacturer: ETERNO
Sizes: 60x130x31 (mm)
Weight:: 1.97 (kg)
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SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 270x310x16 (mm)
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8V 1250 / 25J 3175 Le
Manufacturer: ContiTech AG
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6.99 NBR 70(247,00x06,99)
Manufacturer: KASTAS
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HTD 8M 4160 ( HTD8M 4160 -V, -M, -MFX )
Manufacturer: ContiTech AG
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.