Подшипник HR31317J
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 44.5 mm
Weight:: 4.88 kg
Outer diameter: 180 mm
The size of the width: 44.5 mm
Weight:: 4.88 kg
Технические характеристики из каталога производителя:
- Обозначение HR31317J
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4,88 Кг
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер сопряженных деталей (da min.) 113
- Размер сопряженных деталей (Da max.) 166
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 55,3 мм.
- Размер (r1 min.) 3 мм.
- Расчетный коэффициент (e) 0,83
- Расчетный коэффициент (Y0) 0,4
- Расчетный коэффициент (Y1) 0,73
- Размер сопряженных деталей (Da min) 144
- Размер сопряженных деталей (Db min.) 169
- Размер сопряженных деталей (db max.) 103
- Размер сопряженных деталей (rb max.) 2,5
Bearing 6310P6 (E310)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (kg)
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K35 PTFE/NBR(375x399x8,1)
Manufacturer: KASTAS
Sizes: 375x399x8,1 (mm)
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Bearing NUP313ENM (192313EH)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.35 (kg)
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Bearing KR 85
Manufacturer: ETERNO
Sizes: 85x30x100 (mm)
Weight:: 1.74 (kg)
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Подшипник 7238DT
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 21.5 (kg)
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Bearing 11YT127E
Manufacturer: INA-FAG
Sizes: 30.099x66.929x19.456 (mm)
Weight:: 0.168 (kg)
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Bearing 6313Z (60313)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.1 (kg)
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Bearing 61904 (1000904)
Manufacturer: TMB
Sizes: 20x37x9 (mm)
Weight:: 0.037 (kg)
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Bearing 22238 (3538)
Manufacturer: TMB
Sizes: 190x340x92 (mm)
Weight:: 36.5 (kg)
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K73 POLYESTER/PTFE(120x125x25)
Manufacturer: KASTAS
Sizes: 120x125x25 (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.