Подшипник 7211BDF
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Технические характеристики из каталога производителя:
- Обозначение 7211BDF
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.635 Кг
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 5500 об/мин
- Размер сопряженных деталей (da min.) 60
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 22.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 42 мм.
Bearing 32022P5 (D2007122E)
Manufacturer: TMB
Sizes: 110x170x38 (mm)
Weight:: 3.05 (kg)
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Подшипник 51107
Manufacturer: NSK-RHP
Sizes: 35x52x12 (mm)
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Bearing 7308 C
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.733 (kg)
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T10 DD
Manufacturer: ContiTech AG
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Bearing HK2212
Manufacturer: INA-FAG
Sizes: 22x28x12 (mm)
Weight:: 0.015 (kg)
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Подшипник NF 324
Manufacturer: NSK-RHP
Sizes: 120x226x55 (mm)
Weight:: 12.9 (kg)
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SEALS (REINFORCED SEAL) (FYT)
Manufacturer: FEKO
Sizes: 33x41.25x3.55/5.65 (mm)
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Подшипник 52228X
Manufacturer: NSK-RHP
Sizes: 140x200x81 (mm)
Weight:: 0.73 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x40x7 (mm)
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XPB 2680 Lw / Ld ( ХРВ 2680 )
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.