Подшипник 7312DB
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.81 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.81 kg
Технические характеристики из каталога производителя:
- Обозначение 7312DB
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.81 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер сопряженных деталей (da min.) 67
- Размер сопряженных деталей (Da max.) 123
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 11.9 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 62 мм.
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81216-TV
Manufacturer: INA-FAG
Sizes: 80x115x11 (mm)
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SPZ 670
Manufacturer: ContiTech AG
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Подшипник 6921
Manufacturer: NSK-RHP
Sizes: 105x145x20 (mm)
Weight:: 0.856 (kg)
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T10 400 ( Т10 400 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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Manufacturer: ContiTech AG
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Krestovina 35x97
Manufacturer: TOYO
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Подшипник E33120J
Manufacturer: NACHI
Sizes: 100x165x52 (mm)
Weight:: 4.13 (kg)
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Bearing 63132RSZ2 (180313KZ2)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.1 (kg)
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T10 DD
Manufacturer: ContiTech AG
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Подшипник HR31313J
Manufacturer: NSK-RHP
Sizes: 65x140x36 (mm)
Weight:: 2.43 (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.