Подшипник 6812ZNR
Inner diameter:: 60 mm
Outer diameter: 78 mm
The size of the width: 10 mm
Weight:: 0.11 kg
Outer diameter: 78 mm
The size of the width: 10 mm
Weight:: 0.11 kg
Технические характеристики из каталога производителя:
- Обозначение 6812ZNR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.110 Кг
- Размер (d1) 76.2 мм.
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Размер (d2) 82.7 мм.
- Размер (a) 1.7 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 1.12 мм.
Подшипник 7205CDT
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.135 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 350.00x358.00x4.00 (mm)
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Корпус UCFC204
Manufacturer: NACHI
Weight:: 0.84 (kg)
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Bearing NA49/22
Manufacturer: ETERNO
Sizes: 22x28x39 (mm)
Weight:: 0.08 (kg)
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K36 (55x70x10,5)
Manufacturer: KASTAS
Sizes: 55x70x10,5 (mm)
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Подшипник 51316
Manufacturer: NSK-RHP
Sizes: 80x140x44 (mm)
Weight:: 3.9 (kg)
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Подшипник 6322
Manufacturer: NSK-RHP
Sizes: 110x240x50 (mm)
Weight:: 9.51 (kg)
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Bearing K100X108X30
Manufacturer: ETERNO
Sizes: 100x108x30 (mm)
Weight:: 0.18 (kg)
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AT5 DD
Manufacturer: ContiTech AG
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Bearing 61808 2RS
Manufacturer: ETERNO
Sizes: 40x52x7 (mm)
Weight:: 0.034 (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.