Подшипник 7211 B
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.627 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.627 kg
Технические характеристики из каталога производителя:
- Обозначение 7211 B
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,627 Кг
- Частота вращения предельная при пластичной смазке 5 300 об/мин
- Частота вращения предельная при жидкой смазке 7 100 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 43 мм.
- Размер (r1 min.) 1 мм.
K782 PTFE(50x55x30)
Manufacturer: KASTAS
Sizes: 50x55x30 (mm)
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Bearing C485424
Manufacturer: INA-FAG
Sizes: 76.200x85.726x38.100 (mm)
Weight:: 0.2160 (kg)
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Корпус MUCP204
Manufacturer: NACHI
Weight:: 0.50 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x29x5 (mm)
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Bearing WS89434
Manufacturer: INA-FAG
Sizes: 170x340x34.5 (mm)
Weight:: 18.500 (kg)
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ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJTZ60
Manufacturer: INA-FAG
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Bearing 904
Manufacturer: INA-FAG
Sizes: 20x40x14 (mm)
Weight:: 0.077 (kg)
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K81 TPE(137,8x149,8x2,45 )
Manufacturer: KASTAS
Sizes: 137,8x149,8x2,45 (mm)
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MEGADYNE ISORAN 285 L
Manufacturer: ContiTech AG
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ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33116
Manufacturer: FAG
Sizes: 80x130x37 (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.