Подшипник 9285/9220
Inner diameter:: 76.2 mm
Outer diameter: 161.925 mm
The size of the width: 49.212 mm
Weight:: 4.22 kg
Outer diameter: 161.925 mm
The size of the width: 49.212 mm
Weight:: 4.22 kg
Технические характеристики из каталога производителя:
- Обозначение 9285/9220
- Размер (r min.) 3,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4,22 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер сопряженных деталей (ra max.) 3,5
- Размер (a) 49,8 мм.
- Размер (r1 min.) 3,3 мм.
- Размер сопряженных деталей (Da) 103
- Размер сопряженных деталей (db) 153
- Расчетный коэффициент (e) 0,71
- Расчетный коэффициент (Y0) 0,47
- Расчетный коэффициент (Y1) 0,85
- Размер сопряженных деталей (ra1 max.) 3,3
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x44x10 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 17.17x21.17x2.00 (mm)
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Подшипник NU 2232
Manufacturer: NACHI
Sizes: 160x290x80 (mm)
Weight:: 24.1 (kg)
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K69 POM(80x75x19,8)
Manufacturer: KASTAS
Sizes: 80x75x19,8 (mm)
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Корпус UKC328+H2328
Manufacturer: NACHI
Weight:: 49.2 (kg)
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K33 PU(100x115x11)
Manufacturer: KASTAS
Sizes: 100x115x11 (mm)
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AT10 DD
Manufacturer: ContiTech AG
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Bearing 51128 (8128)
Manufacturer: TMB
Sizes: 140x180x31 (mm)
Weight:: 2.05 (kg)
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Bearing 7217AC (46217)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.85 (kg)
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Bearing 6320 ZZ
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 7.633 (kg)
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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.