Подшипник N 344
Inner diameter:: 220 mm
Outer diameter: 396 mm
The size of the width: 88 mm
Weight:: 72.8 kg
Outer diameter: 396 mm
The size of the width: 88 mm
Weight:: 72.8 kg
Технические характеристики из каталога производителя:
- Обозначение N 344
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 72,8 Кг
- Частота вращения предельная при пластичной смазке 1 200 об/мин
- Частота вращения предельная при жидкой смазке 1 500 об/мин
- Размер сопряженных деталей (da min.) 240
- Размер сопряженных деталей (ra max.) 4
- Размер (r1 min.) 5 мм.
- Размер сопряженных деталей (rb max.) 4
Bearing K60x66x33 ZW
Manufacturer: INA-FAG
Sizes: 60x66x33 (mm)
Weight:: 0.0104 (kg)
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K10 NBR(26x34x6/8)
Manufacturer: KASTAS
Sizes: 26x34x6/8 (mm)
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Bearing HK2820-2RS
Manufacturer: INA-FAG
Sizes: 28x35x20 (mm)
Weight:: 0.034 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x24x7 (mm)
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Подшипник 6928
Manufacturer: NACHI
Sizes: 140x190x24 (mm)
Weight:: 1.9 (kg)
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ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21322-E1-TVPB
Manufacturer: FAG
Sizes: 110x240x50 (mm)
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Подшипник 120KBE22
Manufacturer: NACHI
Sizes: 120x215x109 (mm)
Weight:: 17.8 (kg)
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SEALS (REINFORCED SEAL) (D)
Manufacturer: FEKO
Sizes: 87.17x117.45x12.30 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x24x6 (mm)
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T20 DD
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.