Подшипник 7012
Inner diameter:: 60 mm
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Технические характеристики из каталога производителя:
- Обозначение 7012
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.450 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 7600 об/мин
- Размер сопряженных деталей (da min.) 66
- Размер сопряженных деталей (Da max.) 89
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 13.4 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
Подшипник 7204CDT
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47.6x79.5x12/7 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 560x610x20 (mm)
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17x1060 B 42
Manufacturer: ContiTech AG
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BB131 ( ВВ 131 ) Le= 3396 мм
Manufacturer: ContiTech AG
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Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 315.00x325.60x5.30 (mm)
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K22 NBR(220x250x20)
Manufacturer: KASTAS
Sizes: 220x250x20 (mm)
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2.4 NBR 90(019,30x02,40 )
Manufacturer: KASTAS
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x83x10 (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.