Подшипник 7234BDT
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.4 kg
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.4 kg
Технические характеристики из каталога производителя:
- Обозначение 7234BDT
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 17.4 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1700 об/мин
- Размер сопряженных деталей (da min.) 179
- Размер сопряженных деталей (Da max.) 301
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 74.7 мм.
- Размер (r1 min.) 1.5 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 104 мм.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50x90x8 (mm)
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K21 NBR(4x10x4)
Manufacturer: KASTAS
Sizes: 4x10x4 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 9.20x13.00x1.90 (mm)
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Bearing 7019 AC
Manufacturer: ETERNO
Sizes: 95x145x24 (mm)
Weight:: 1.67 (kg)
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Bearing BCE188
Manufacturer: INA-FAG
Sizes: 28.575x34.925x12.700 (mm)
Weight:: 0.021 (kg)
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Bearing 329/28 (2BD)
Manufacturer: GMB
Sizes: 28x45x12 (mm)
Weight:: 0.069 (kg)
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Bearing 22208 CW33
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
Weight:: 0.52 (kg)
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SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 16.20x30x7 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1205-TVH
Manufacturer: FAG
Sizes: 25x52x15 (mm)
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13x2000 A 79
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.