Подшипник NU 334 EM
Inner diameter:: 170 mm
Outer diameter: 360 mm
The size of the width: 72 mm
Weight:: 37.9 kg
Outer diameter: 360 mm
The size of the width: 72 mm
Weight:: 37.9 kg
Технические характеристики из каталога производителя:
- Обозначение NU 334 EM
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 37,9 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 (Da max.) 344
- Размер сопряженных деталей (db min) 186
- Размер сопряженных деталей (ra max.) 3
- Размер (r1 min.) 4 мм.
- Допустимое осевое смещение (S) 1,7
- Размер сопряженных деталей (db max.) 213
- Размер сопряженных деталей (rb max.) 3
Bearing 3222 2RS
Manufacturer: ETERNO
Sizes: 110x200x69.8 (mm)
Weight:: 8.8 (kg)
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SEALS (REINFORCED SEAL) (T)
Manufacturer: FEKO
Sizes: 136x159x13 (mm)
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Подшипник NNCF 4920 CV
Manufacturer: SKF
Sizes: 100x140x40 (mm)
Weight:: 1.93 (kg)
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SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 110x140x13 (mm)
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ПОДШИПНИК КОМБИНИРОВАННЫЙ YRT650
Manufacturer: INA-FAG
Sizes: 650x870x34 (mm)
Weight:: 170 (kg)
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Подшипник 7215 A
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.19 (kg)
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Подшипник 6016NR
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.825 (kg)
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Bearing 7215CP5 (36215J)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.2 (kg)
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T10 DD
Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 174.30x180.50x3.10 (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.