Подшипник 29472E
Inner diameter:: 360 mm
Outer diameter: 640 mm
The size of the width: 170 mm
Weight:: 234 kg
Outer diameter: 640 mm
The size of the width: 170 mm
Weight:: 234 kg
Технические характеристики из каталога производителя:
- Обозначение 29472E
- Размер (r min.) 7.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 234 Кг
- Размер (d1) 480 мм.
- Частота вращения предельная при жидкой смазке 410 об/мин
- Размер сопряженных деталей (da min.) 485
- Размер сопряженных деталей (Da max.) 550
- Размер сопряженных деталей (ra max.) 6
- Размер (a) 210 мм.
- Размер (b1) 61 мм.
- Размер (B2) 164 мм.
- Размер (C) 82 мм.
Торцевое уплотнение RM U4(250)-75
Manufacturer: RiMi
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Подшипник NJ 309 EW
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 1.01 (kg)
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ424-M1 + HJ424
Manufacturer: FAG
Sizes: 120x310x72 (mm)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x52x7 (mm)
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K703 PTFE/NBR(32x39,6x4,2)
Manufacturer: KASTAS
Sizes: 32x39,6x4,2 (mm)
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Подшипник 23134EX1K
Manufacturer: NACHI
Sizes: 170x280x88 (mm)
Weight:: 21.6 (kg)
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ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31330-X
Manufacturer: FAG
Sizes: 150x320x82 (mm)
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Подшипник NJ 332
Manufacturer: NACHI
Sizes: 160x340x68 (mm)
Weight:: 31.2 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x26x5 (mm)
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Подшипник 6811ZNR
Manufacturer: NACHI
Sizes: 55x72x9 (mm)
Weight:: 0.085 (kg)
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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.