Подшипник 7312CDB
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 7312CDB
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.81 Кг
- Частота вращения предельная при пластичной смазке 6700 об/мин
- Частота вращения предельная при жидкой смазке 9600 об/мин
- Размер сопряженных деталей (da min.) 72
- Размер сопряженных деталей (Da max.) 123
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 4.5 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 62 мм.
V 203/5 F
Manufacturer: ContiTech AG
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T5 510 ( Т5 510 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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Подшипник NJ 216
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.53 (kg)
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T10 DD
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42.05x63.05x12/7 (mm)
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Подшипник QJ 322
Manufacturer: NSK-RHP
Sizes: 110x240x50 (mm)
Weight:: 12.5 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (UN)
Manufacturer: STO
Sizes: 18x26x6 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89434-M
Manufacturer: INA-FAG
Sizes: 170x340x34 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 552.24x566.22x6.99 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK30/20-TV
Manufacturer: INA-FAG
Sizes: 30x40x20 (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.