Подшипник 7219DF
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 2.78 kg
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 2.78 kg
Технические характеристики из каталога производителя:
- Обозначение 7219DF
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 2.78 Кг
- Частота вращения предельная при пластичной смазке 2600 об/мин
- Частота вращения предельная при жидкой смазке 3600 об/мин
- Размер сопряженных деталей (da min.) 102
- Размер сопряженных деталей (Da max.) 163
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 22.2 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 64 мм.
Manufacturer: ContiTech AG
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU419-M1
Manufacturer: FAG
Sizes: 95x240x55 (mm)
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K81 TPE(40,40x45x1,9 )
Manufacturer: KASTAS
Sizes: 40,40x45x1,9 (mm)
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K69 POM(40x34x9,5 )
Manufacturer: KASTAS
Sizes: 40x34x9,5 (mm)
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Подшипник 7219
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.78 (kg)
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Bearing 7000CTAP4 (36100KJ)
Manufacturer: TMB
Sizes: 10x26x8 (mm)
Weight:: 0.018 (kg)
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Подшипник 2690/2631
Manufacturer: NSK-RHP
Sizes: 29.367x66.421x23.812 (mm)
Weight:: 0.407 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 13.00x16.00x1.50 (mm)
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CTD 1200 C8M CARBON
Manufacturer: ContiTech AG
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K21 NBR(15x25x10)
Manufacturer: KASTAS
Sizes: 15x25x10 (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.