Подшипник 239/1000CAE4
Inner diameter:: 1000 mm
Outer diameter: 1320 mm
The size of the width: 236 mm
Weight:: 881 kg
Outer diameter: 1320 mm
The size of the width: 236 mm
Weight:: 881 kg
Технические характеристики из каталога производителя:
- Обозначение 239/1000CAE4
- Размер (r min.) 7,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 881 Кг
- Частота вращения предельная при пластичной смазке 150 об/мин
- Частота вращения предельная при жидкой смазке 190 об/мин
- Размер сопряженных деталей (da min.) 1036
- Размер сопряженных деталей (Da max.) 1284
- Размер сопряженных деталей (ra max.) 6
- Расчетный коэффициент (Y3) 4,3
- Расчетный коэффициент (e) 0,16
- Расчетный коэффициент (Y0) 4,2
- Расчетный коэффициент (Y2) 6,4
- Размер сопряженных деталей (Da min) 1229
O-RING
Manufacturer: NQK SF
Sizes: 14.80x18.36x1.78 (mm)
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Подшипник SL045030-PP
Manufacturer: INA-FAG
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Подшипник 7219BDT
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.78 (kg)
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Bearing SN812
Manufacturer: INA-FAG
Sizes: 12.700x17.462x19.050 (mm)
Weight:: 0.014 (kg)
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K23 NBR(53,97x38,1x9,52)
Manufacturer: KASTAS
Sizes: 53,97x38,1x9,52 (mm)
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Bearing SCE810
Manufacturer: INA-FAG
Sizes: 12.700x17.462x15.875 (mm)
Weight:: 0.009 (kg)
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6.99 NBR 90(354,90x06,99)
Manufacturer: KASTAS
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 33x46x10.5 (mm)
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Подшипник 7328DB
Manufacturer: NACHI
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)
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K75 PHENOLIC(120x125x20)
Manufacturer: KASTAS
Sizes: 120x125x20 (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.