Подшипник 2311 K
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.03 kg
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.03 kg
Технические характеристики из каталога производителя:
- Обозначение 2311 K
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2,03 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Частота вращения предельная при жидкой смазке 6 000 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (Da max.) 111
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (Y3) 1,5
- Расчетный коэффициент (e) 0,41
- Расчетный коэффициент (Y0) 1,6
- Расчетный коэффициент (Y2) 2,4
Bearing NA4944
Manufacturer: ETERNO
Sizes: 220x245x300 (mm)
Weight:: 16.7 (kg)
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Подшипник 7310B
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.14 (kg)
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Bearing 25880 / 25821
Manufacturer: TIMKEN
Sizes: 36.487x73.025x23.812 (mm)
Weight:: 0.457 (kg)
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Bearings NATR10-PP
Manufacturer: INA-FAG
Sizes: 10x30x15 (mm)
Weight:: 0.064 (kg)
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Подшипник 53332U
Manufacturer: NACHI
Sizes: 160x270x100 (mm)
Weight:: 0.73 (kg)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 150x190x15 (mm)
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Подшипник 53232U
Manufacturer: NACHI
Sizes: 160x225x61 (mm)
Weight:: 225 (kg)
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Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
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ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71911-C-T-P4S
Manufacturer: FAG
Sizes: 55x80x13 (mm)
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K73 POLYESTER/PTFE(65x70x15)
Manufacturer: KASTAS
Sizes: 65x70x15 (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.