Подшипник 21304E
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.18 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.18 kg
Технические характеристики из каталога производителя:
- Обозначение 21304E
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,18 Кг
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 14000 об/мин
- Расчетный коэффициент (e) 0,31
- Расчетный коэффициент (Y0) 2,15
- Расчетный коэффициент (Y1) 2,2
- Расчетный коэффициент (Y2) 3,27
K21 NBR(50x60x12)
Manufacturer: KASTAS
Sizes: 50x60x12 (mm)
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DHTD 710 D5M CXP
Manufacturer: ContiTech AG
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Подшипник 51332
Manufacturer: NACHI
Sizes: 160x270x87 (mm)
Weight:: 225 (kg)
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1 FKM 80(016,00x01,00)
Manufacturer: KASTAS
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Bearings NA4902
Manufacturer: INA-FAG
Sizes: 15x28x13 (mm)
Weight:: 0.034 (kg)
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HTD 8M 5864 ( HTD8M 5864 -V, -M, -MFX )
Manufacturer: ContiTech AG
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Подшипник 6232ZZS
Manufacturer: NSK-RHP
Sizes: 160x290x48 (mm)
Weight:: 12.8 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 25.00x28.20x1.60 (mm)
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Подшипник NCF1868V
Manufacturer: SKF
Sizes: 340x420x38 (mm)
Weight:: 11 (kg)
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Bushing H322
Manufacturer: ETERNO
Sizes: 110x145x77 (mm)
Weight:: 2.2 (kg)
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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.