Подшипник NU 2222 EM
Inner diameter:: 110 mm
Outer diameter: 200 mm
The size of the width: 53 mm
Weight:: 7.65 kg
Outer diameter: 200 mm
The size of the width: 53 mm
Weight:: 7.65 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2222 EM
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 7,65 Кг
- Частота вращения предельная при пластичной смазке 2 800 об/мин
- Частота вращения предельная при жидкой смазке 3 400 об/мин
- Размер сопряженных деталей (da min.) 121
- Размер сопряженных деталей (Da max.) 189
- Размер сопряженных деталей (db min) 121
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2,1 мм.
- Допустимое осевое смещение (S) 1,4
- Размер сопряженных деталей (db max.) 129
- Размер сопряженных деталей (rb max.) 2
K22 PU(140x160x14)
Manufacturer: KASTAS
Sizes: 140x160x14 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32932
Manufacturer: FAG
Sizes: 160x220x38 (mm)
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Подшипник 6204-2NKE
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.106 (kg)
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K31 PU/NBR/POM(280x300x14,5)
Manufacturer: KASTAS
Sizes: 280x300x14,5 (mm)
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K35 PTFE/NBR(172x192,5x8,1)
Manufacturer: KASTAS
Sizes: 172x192,5x8,1 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 198.00x212.00x7.00 (mm)
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Подшипник SL192309
Manufacturer: INA-FAG
Sizes: 45x100x36 (mm)
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RPP14 2898 ( RPP 14 2898 -V, -M, -MFX )
Manufacturer: ContiTech AG
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AT20 DD
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x165x12 (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.