Подшипник 7213DT
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 7213DT
- 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.
Bearing NJ230EM (42230EH)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 12 (kg)
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PJ 1200 / 472 J
Manufacturer: ContiTech AG
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 240x270x15 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 28.00x35.06x3.53 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 31.50x39.50x4.00 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3210-B-2Z-TVH
Manufacturer: FAG
Sizes: 50x90x30.2 (mm)
Weight:: 0.692 (kg)
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Manufacturer: ContiTech AG
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Bearing 7001CTAP5 (36101KJ)
Manufacturer: TMB
Sizes: 12x28x8 (mm)
Weight:: 0.02 (kg)
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Krestovina 52x136
Manufacturer: TOYO
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Bearing IR22x28x17
Manufacturer: INA-FAG
Sizes: 22x28x17 (mm)
Weight:: 0.298 (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.