Подшипник 15578/15520
Inner diameter:: 25.4 mm
Outer diameter: 57.15 mm
The size of the width: 17.462 mm
Weight:: 0.221 kg
Outer diameter: 57.15 mm
The size of the width: 17.462 mm
Weight:: 0.221 kg
Технические характеристики из каталога производителя:
- Обозначение 15578/15520
- Размер (r min.) 1,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,221 Кг
- Частота вращения предельная при пластичной смазке 6700 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер сопряженных деталей (ra max.) 1,3
- Размер (a) 12,4 мм.
- Размер (r1 min.) 1,5 мм.
- Размер сопряженных деталей (Da) 32,5
- Размер сопряженных деталей (db) 53
- Расчетный коэффициент (e) 0,35
- Расчетный коэффициент (Y0) 0,95
- Расчетный коэффициент (Y1) 1,7
- Размер сопряженных деталей (ra1 max.) 1,5
XPA 1157 Lw / Ld ( ХРА 1157 )
Manufacturer: ContiTech AG
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Подшипник 1218 K
Manufacturer: NSK-RHP
Sizes: 90x160x30 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x50x13 (mm)
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K21 NBR(18x26x5)
Manufacturer: KASTAS
Sizes: 18x26x5 (mm)
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AT10/570 ( АТ10 570 )
Manufacturer: ContiTech AG
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K21 NBR(20x28x6)
Manufacturer: KASTAS
Sizes: 20x28x6 (mm)
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SEALS (REINFORCED SEAL) (FRV)
Manufacturer: FEKO
Sizes: 37.20x46.90x5.50/6.50 (mm)
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Bearing 7217ACM (46217H)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.85 (kg)
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Подшипник 54211U
Manufacturer: NSK-RHP
Sizes: 55x90x55 (mm)
Weight:: 0.73 (kg)
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133 XL DD MEGADYNE ISORAN
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.