Подшипник N 334
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 72 mm
Weight:: 36.6 kg
Outer diameter: 310 mm
The size of the width: 72 mm
Weight:: 36.6 kg
Технические характеристики из каталога производителя:
- Обозначение N 334
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 36,6 Кг
- Частота вращения предельная при пластичной смазке 1 600 об/мин
- Частота вращения предельная при жидкой смазке 2 000 об/мин
- Размер сопряженных деталей (da min.) 186
- Размер сопряженных деталей (ra max.) 3
- Размер (r1 min.) 4 мм.
- Размер сопряженных деталей (rb max.) 3
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 55x70x6/11 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x40x7/5 (mm)
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Bearing GE35ES
Manufacturer: TMB
Sizes: 35x55x25 (mm)
Weight:: 0.23 (kg)
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Подшипник 6815NR
Manufacturer: NSK-RHP
Sizes: 75x95x10 (mm)
Weight:: 0.149 (kg)
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Bearing NNTR120X290X135 2ZL
Manufacturer: INA-FAG
Sizes: 120x290x135 (mm)
Weight:: 133 (kg)
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Bearing 3204
Manufacturer: ETERNO
Sizes: 20x47x20.6 (mm)
Weight:: 0.16 (kg)
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K31 PU/NBR/POM(110x125x12)
Manufacturer: KASTAS
Sizes: 110x125x12 (mm)
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SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 21.50x26x6 (mm)
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CTD 1280 C8M
Manufacturer: ContiTech AG
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K705 PTFE/NBR(25x32,6x4,2)
Manufacturer: KASTAS
Sizes: 25x32,6x4,2 (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.