Подшипник NU 328 EM
Inner diameter:: 140 mm
Outer diameter: 300 mm
The size of the width: 62 mm
Weight:: 22.8 kg
Outer diameter: 300 mm
The size of the width: 62 mm
Weight:: 22.8 kg
Технические характеристики из каталога производителя:
- Обозначение NU 328 EM
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 22,8 Кг
- Частота вращения предельная при пластичной смазке 2 000 об/мин
- Частота вращения предельная при жидкой смазке 2 400 об/мин
- Размер сопряженных деталей (da min.) 156
- Размер сопряженных деталей (Da max.) 284
- Размер сопряженных деталей (db min) 156
- Размер сопряженных деталей (ra max.) 3
- Размер (r1 min.) 4 мм.
- Допустимое осевое смещение (S) 3,3
- Размер сопряженных деталей (db max.) 176
- Размер сопряженных деталей (rb max.) 3
K17 PTFE/NBR(230x209x8,1)
Manufacturer: KASTAS
Sizes: 230x209x8,1 (mm)
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AT20 DD
Manufacturer: ContiTech AG
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Bearing 51322
Manufacturer: ETERNO
Sizes: 110x190x63 (mm)
Weight:: 7.85 (kg)
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Bearing NU238EM (32238EH)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 22.5 (kg)
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ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32212-A
Manufacturer: FAG
Sizes: 60x110x29.75 (mm)
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Bearing 3210
Manufacturer: ETERNO
Sizes: 50x90x30.2 (mm)
Weight:: 0.66 (kg)
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Подшипник 7307DF
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.475 (kg)
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Bearing JL69349 / JL69310
Manufacturer: TIMKEN
Sizes: 38x63x17 (mm)
Weight:: 0.198 (kg)
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K98 PU/NBR(25,4x34,93x4,76 )
Manufacturer: KASTAS
Sizes: 25,4x34,93x4,76 (mm)
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4 FKM 80(063,00x04,00 )
Manufacturer: KASTAS
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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.