Подшипник 7230BDT
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Технические характеристики из каталога производителя:
- Обозначение 7230BDT
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 11.0 Кг
- Частота вращения предельная при пластичной смазке 1500 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер сопряженных деталей (da min.) 157
- Размер сопряженных деталей (Da max.) 263
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 65.6 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 90 мм.
Подшипник N 334
Manufacturer: NACHI
Sizes: 170x310x72 (mm)
Weight:: 36.1 (kg)
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Подшипник N 212
Manufacturer: NSK-RHP
Sizes: 60x97.5x22 (mm)
Weight:: 0.823 (kg)
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RPP8 6256 ( RPP 8 6256 -V, -M, -MFX )
Manufacturer: ContiTech AG
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ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22264-K-MB
Manufacturer: FAG
Sizes: 320x580x150 (mm)
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K702 PTFE/NBR(120x131x4,2)
Manufacturer: KASTAS
Sizes: 120x131x4,2 (mm)
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Подшипник 557S/552A
Manufacturer: NSK-RHP
Sizes: 53.975x123.825x38.1 (mm)
Weight:: 2.254 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 10.00x14.80x2.40 (mm)
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Bearing NJ2216E (42516E)
Manufacturer: TMB
Sizes: 80x140x33 (mm)
Weight:: 2.05 (kg)
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HTD 8M 1032 ( HTD8M 1032 -V, -M, -MFX )
Manufacturer: ContiTech AG
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22x3988 C 157
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.