Подшипник 7312B
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 7312B
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.81 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 5500 об/мин
- Размер сопряженных деталей (da min.) 72
- Размер сопряженных деталей (Da max.) 118
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 24.4 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x140x14 (mm)
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1260 XH
Manufacturer: ContiTech AG
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AT10 DD
Manufacturer: ContiTech AG
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Подшипник 6219
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.62 (kg)
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Корпус UKFL205+H2305
Manufacturer: NACHI
Weight:: 0.68 (kg)
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3 FKM 80(074,00x03,00)
Manufacturer: KASTAS
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 41x59x10 (mm)
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Подшипник R 144
Manufacturer: NSK-RHP
Sizes: 3.175x6.35x2.38 (mm)
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6.99 NBR 70(316,87x06,99)
Manufacturer: KASTAS
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3.53 FKM 80(056,74x03,53 )
Manufacturer: KASTAS
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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.