Подшипник 685/672
Inner diameter:: 98.425 mm
Outer diameter: 168.275 mm
The size of the width: 41.275 mm
Weight:: 3.56 kg
Outer diameter: 168.275 mm
The size of the width: 41.275 mm
Weight:: 3.56 kg
Технические характеристики из каталога производителя:
- Обозначение 685/672
- Размер (r min.) 3,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 3,56 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
- Размер сопряженных деталей (ra max.) 3,5
- Размер (a) 38,3 мм.
- Размер (r1 min.) 3,3 мм.
- Размер сопряженных деталей (Da) 116
- Размер сопряженных деталей (db) 160
- Расчетный коэффициент (e) 0,47
- Расчетный коэффициент (Y0) 0,7
- Расчетный коэффициент (Y1) 1,3
- Размер сопряженных деталей (ra1 max.) 3,3
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 125x150x12 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x82x10 (mm)
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K68 POM(170x175x15)
Manufacturer: KASTAS
Sizes: 170x175x15 (mm)
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Bearing S6012-2RS
Manufacturer: ETERNO
Sizes: 60.00x95.00x18.00 (mm)
Weight:: 420 (kg)
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RPP14 DD 2166 MFX - Megaflex
Manufacturer: ContiTech AG
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K17X PTFE/NBR(380x355,5x8,1 )
Manufacturer: KASTAS
Sizes: 380x355,5x8,1 (mm)
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Bearing K30x37x18
Manufacturer: INA-FAG
Sizes: 30x37x18 (mm)
Weight:: 0.0030 (kg)
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SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 12x40x3/8,50 (mm)
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Подшипник SL04170-PP
Manufacturer: INA-FAG
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K152 NBR FABRIC(18x26x5,8)
Manufacturer: KASTAS
Sizes: 18x26x5,8 (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.