Подшипник NA4872
Inner diameter:: 360 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 26 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 26 kg
Технические характеристики из каталога производителя:
- Обозначение NA4872
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 26 Кг
- Частота вращения предельная при пластичной смазке 630 об/мин
- Частота вращения предельная при жидкой смазке 1000 об/мин
- Размер сопряженных деталей (da min.) 371
- Размер сопряженных деталей (Da max.) 429
- Размер сопряженных деталей (ra max.) 2
- Частота вращения предельная 1000 об/мин
K04 (88,9x104,8x28,5)
Manufacturer: KASTAS
Sizes: 88,9x104,8x28,5 (mm)
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K18 (125x100x45)
Manufacturer: KASTAS
Sizes: 125x100x45 (mm)
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Подшипник N 212
Manufacturer: NSK-RHP
Sizes: 60x97.5x22 (mm)
Weight:: 0.823 (kg)
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PM 2388 / 940 M EL
Manufacturer: ContiTech AG
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Подшипник 23044CAKE4
Manufacturer: NSK-RHP
Sizes: 220x340x90 (mm)
Weight:: 29.7 (kg)
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Bearing 51103
Manufacturer: ETERNO
Sizes: 17x30x9 (mm)
Weight:: 0.025 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DF)
Manufacturer: STO
Sizes: 145x175x13 (mm)
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K15 PU(55x39,5x6,3)
Manufacturer: KASTAS
Sizes: 55x39,5x6,3 (mm)
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Подшипник 6013DDU
Manufacturer: NSK-RHP
Sizes: 65x100x18 (mm)
Weight:: 0.439 (kg)
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ZX 37 ZX 962 Ld
Manufacturer: ContiTech AG
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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.