Подшипник 22228CDE4
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.5 kg
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 14.5 kg
Технические характеристики из каталога производителя:
- Обозначение 22228CDE4
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 14,5 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1700 об/мин
- Размер сопряженных деталей (da min.) 154
- Размер сопряженных деталей (da max) 167
- Размер сопряженных деталей (Da max.) 236
- Размер сопряженных деталей (ra max.) 2,5
- Расчетный коэффициент (Y3) 2,7
- Расчетный коэффициент (e) 0,25
- Расчетный коэффициент (Y0) 2,6
- Расчетный коэффициент (Y2) 4
- Размер сопряженных деталей (Da min) 219
K33 PU(110x125x12)
Manufacturer: KASTAS
Sizes: 110x125x12 (mm)
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Bearing 32215P5 (D7515E)
Manufacturer: TMB
Sizes: 75x130x33.25 (mm)
Weight:: 1.65 (kg)
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MEGADYNE ISORAN 720 GLD8 ( RPP8 720 GOLD )
Manufacturer: ContiTech AG
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K153 NBR FABRIC/POM(20x28x6,3 )
Manufacturer: KASTAS
Sizes: 20x28x6,3 (mm)
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K33 PU(80x93x10)
Manufacturer: KASTAS
Sizes: 80x93x10 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x65x8 (mm)
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SEALS (REINFORCED SEAL) (AV)
Manufacturer: FEKO
Sizes: 10x16.50x2.50/4.50 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x25x5 (mm)
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Bearing NF219
Manufacturer: ETERNO
Sizes: 95x170x32 (mm)
Weight:: 3.02 (kg)
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Bearing 623P6 (E23)
Manufacturer: TMB
Sizes: 3x10x4 (mm)
Weight:: 0.0015 (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.