Подшипник NU 230 EM
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11.9 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11.9 kg
Технические характеристики из каталога производителя:
- Обозначение NU 230 EM
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 11,9 Кг
- Частота вращения предельная при пластичной смазке 2 200 об/мин
- Частота вращения предельная при жидкой смазке 2 800 об/мин
- Размер сопряженных деталей (da min.) 163
- Размер сопряженных деталей (Da max.) 257
- Размер сопряженных деталей (db min) 163
- Размер сопряженных деталей (ra max.) 2,5
- Размер (r1 min.) 3 мм.
- Допустимое осевое смещение (S) 1,5
- Размер сопряженных деталей (db max.) 177
- Размер сопряженных деталей (rb max.) 2,5
Bearings NCS1216
Manufacturer: INA-FAG
Sizes: 19.5x31.75x25.4 (mm)
Weight:: 0.073 (kg)
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RPP14 DD 2908 MFX - Megaflex
Manufacturer: ContiTech AG
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K21 NBR(150x170x10)
Manufacturer: KASTAS
Sizes: 150x170x10 (mm)
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SPB 1590 Ld
Manufacturer: ContiTech AG
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Bearing NNU4948KW33P6
Manufacturer: TMB
Sizes: 240x320x80 (mm)
Weight:: 17.5 (kg)
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ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TCJT40-N
Manufacturer: INA-FAG
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Bearing 618/4P6 (E1000084)
Manufacturer: TMB
Sizes: 4x9x2.5 (mm)
Weight:: 0.0007 (kg)
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Bearings GYE35-KRR-B
Manufacturer: INA-FAG
Weight:: 0.49 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x45x10 (mm)
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T10 DD
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.