Подшипник 7213DB
Inner diameter:: 65 mm
Outer diameter: 120 mm
The size of the width: 23 mm
Weight:: 1.02 kg
Outer diameter: 120 mm
The size of the width: 23 mm
Weight:: 1.02 kg
Технические характеристики из каталога производителя:
- Обозначение 7213DB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.02 Кг
- Частота вращения предельная при пластичной смазке 3900 об/мин
- Частота вращения предельная при жидкой смазке 5300 об/мин
- Размер сопряженных деталей (da min.) 70
- Размер сопряженных деталей (Da max.) 114.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 15.2 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 46 мм.
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31308-A-N11CA-A50-90
Manufacturer: FAG
Sizes: 40x90x50.5 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 9x20x7 (mm)
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Bearing TWD1427
Manufacturer: INA-FAG
Sizes: 22.225x42.863x3.200 (mm)
Weight:: 0.026 (kg)
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K73 POLYESTER/PTFE(215x220x30)
Manufacturer: KASTAS
Sizes: 215x220x30 (mm)
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K705 PTFE/NBR(115x127,2x8,1)
Manufacturer: KASTAS
Sizes: 115x127,2x8,1 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 81.00x95.00x7.00 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x40x7 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x47x8 (mm)
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K21 PU(260x290x15)
Manufacturer: KASTAS
Sizes: 260x290x15 (mm)
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V 356/7 F
Manufacturer: ContiTech AG
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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.