Подшипник 7004DT
Inner diameter:: 20 mm
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.079 kg
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.079 kg
Технические характеристики из каталога производителя:
- Обозначение 7004DT
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.079 Кг
- Частота вращения предельная при пластичной смазке 12000 об/мин
- Частота вращения предельная при жидкой смазке 16000 об/мин
- Размер сопряженных деталей (da min.) 24
- Размер сопряженных деталей (Da max.) 40
- Размер сопряженных деталей (ra max.) 0.3
- Размер (a) 2.9 мм.
- Размер (r1 min.) 0.3 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 24 мм.
O-RING
Manufacturer: NQK SF
Sizes: 120.02x134.00x6.99 (mm)
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Подшипник NUP 2209
Manufacturer: NACHI
Sizes: 45x85x23 (mm)
Weight:: 0.536 (kg)
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5.33 NBR 90(075,57x05,33 )
Manufacturer: KASTAS
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145 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
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K26 NBR 80(125x20x40)
Manufacturer: KASTAS
Sizes: 125x20x40 (mm)
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1 FKM 80(004,00x01,00)
Manufacturer: KASTAS
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ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23022-E1-TVPB
Manufacturer: FAG
Sizes: 110x170x45 (mm)
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Bearing GE70ES
Manufacturer: ETERNO
Sizes: 70x105x49 (mm)
Weight:: 1.5 (kg)
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K33 PU(80x90x10)
Manufacturer: KASTAS
Sizes: 80x90x10 (mm)
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SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 50.80x60.30x6.35 (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.