Подшипник 6920
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.828 kg
Outer diameter: 140 mm
The size of the width: 20 mm
Weight:: 0.828 kg
Технические характеристики из каталога производителя:
- Обозначение 6920
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,828 Кг
- Частота вращения предельная при пластичной смазке 4 500 об/мин
- Частота вращения предельная при жидкой смазке 5 300 об/мин
- Размер сопряженных деталей (da min.) 106,5
- Размер сопряженных деталей (da max) 111
- Размер сопряженных деталей (Da max.) 133,5
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 16,4
RPP14 DD 4770 MFX - Megaflex
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x16x7 (mm)
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Подшипник 23064E
Manufacturer: NACHI
Sizes: 320x480x121 (mm)
Weight:: 78.6 (kg)
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Bearings 21J01
Manufacturer: INA-FAG
Weight:: 0.099 (kg)
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Подшипник 6303NR
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.113 (kg)
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K73 POLYESTER/PTFE(30x35x9,7)
Manufacturer: KASTAS
Sizes: 30x35x9,7 (mm)
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Подшипник 63/22-2NSE
Manufacturer: NACHI
Sizes: 22x56x16 (mm)
Weight:: 0.176 (kg)
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T5 DD
Manufacturer: ContiTech AG
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SEALS (REINFORCED SEAL) (FRT)
Manufacturer: FEKO
Sizes: 57.15x76.23x9.52/11.11 (mm)
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MEGADYNE ISORAN 460 SLV5 ( RPP5 460 SILVER )
Manufacturer: ContiTech AG
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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.