Подшипник 7224DB
Inner diameter:: 120 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 6.05 kg
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 6.05 kg
Технические характеристики из каталога производителя:
- Обозначение 7224DB
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 6.05 Кг
- Частота вращения предельная при пластичной смазке 2100 об/мин
- Частота вращения предельная при жидкой смазке 2700 об/мин
- Размер сопряженных деталей (da min.) 127
- Размер сопряженных деталей (Da max.) 208
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 28.4 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 80 мм.
K17 PTFE/NBR(230x209x8,1)
Manufacturer: KASTAS
Sizes: 230x209x8,1 (mm)
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Подшипник NUP 224 EM
Manufacturer: NSK-RHP
Sizes: 120x215x40 (mm)
Weight:: 6.43 (kg)
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Bearing NJ311E (42311E)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
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Подшипник NCF2224V
Manufacturer: SKF
Sizes: 120x215x58 (mm)
Weight:: 9.05 (kg)
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Bearing 30328 (7328E)
Manufacturer: TMB
Sizes: 140x300x67.75 (mm)
Weight:: 17 (kg)
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Bearings PWTR30 2RS
Manufacturer: INA-FAG
Sizes: 30x62x29 (mm)
Weight:: 0.465 (kg)
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Bearing IR140x155x35
Manufacturer: INA-FAG
Sizes: 140x155x35 (mm)
Weight:: 0.917 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x25x9 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23032-E1A-K-M
Manufacturer: FAG
Sizes: 160x240x60 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61906
Manufacturer: FAG
Sizes: 30x47x9 (mm)
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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.