Подшипник 6812NR
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 6812NR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- 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.
O-RING
Manufacturer: NQK SF
Sizes: 4.80x7.20x1.20 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1319-K-M-C3
Manufacturer: FAG
Sizes: 95x200x45 (mm)
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K21 NBR(28x36x5)
Manufacturer: KASTAS
Sizes: 28x36x5 (mm)
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Krestovina 25,6x99,2
Manufacturer: TOYO
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K17X PTFE/NBR(185x164x8,1 )
Manufacturer: KASTAS
Sizes: 185x164x8,1 (mm)
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RPP8 3808 ( RPP 8 3808 -V, -M, -MFX )
Manufacturer: ContiTech AG
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Bearing 15117 / 15245
Manufacturer: TIMKEN
Sizes: 29.987x62x19.05 (mm)
Weight:: 0.269 (kg)
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Подшипник 180KBE30+L
Manufacturer: NSK-RHP
Sizes: 180x280x74 (mm)
Weight:: 15.4 (kg)
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Корпус UKFCX10+H2310
Manufacturer: NACHI
Weight:: 2.9 (kg)
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K705 PTFE/NBR(115x127,2x8,1)
Manufacturer: KASTAS
Sizes: 115x127,2x8,1 (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.