Подшипник 7209BDT
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Технические характеристики из каталога производителя:
- Обозначение 7209BDT
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.430 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер сопряженных деталей (da min.) 50
- Размер сопряженных деталей (Da max.) 80
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 17.8 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 38 мм.
K23 PU(57,15x44,45x6,35)
Manufacturer: KASTAS
Sizes: 57,15x44,45x6,35 (mm)
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BB80 ( ВВ 80 ) Le= 2101 мм
Manufacturer: ContiTech AG
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 130x155x14 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN70120-2Z
Manufacturer: INA-FAG
Sizes: 70x120x45 (mm)
Weight:: 3.9 (kg)
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Подшипник 6912N
Manufacturer: NSK-RHP
Sizes: 60x85x13 (mm)
Weight:: 0.192 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 64.00x67.00x1.50 (mm)
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1.5 NBR 70(011,50x01,50)
Manufacturer: KASTAS
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Mechanical seal RM 580-1 5/8"
Manufacturer: RiMi
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Bearing WS89422
Manufacturer: INA-FAG
Sizes: 110x230x24.5 (mm)
Weight:: 6.150 (kg)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 130x160x13 (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.