Подшипник 7012DF
Inner diameter:: 60 mm
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Технические характеристики из каталога производителя:
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.45 kg
- Обозначение 7012DF
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.450 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 6200 об/мин
- Размер сопряженных деталей (da min.) 66
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 13.4 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 36 мм.
K59 PU(50x42x3,25)
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Sizes: 80x75x19,8 (mm)
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Подшипник C4915V
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Mechanical seal RM 108-20
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A 173 13x4395 Li / 4425 Ld
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
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Bearing 29460 (9039460)
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Sizes: 300x540x145 (mm)
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AX 61 AX 1579 Ld
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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.
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.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
