Подшипник 7315DT
Inner diameter:: 75 mm
Outer diameter: 160 mm
The size of the width: 37 mm
Weight:: 3.15 kg
Outer diameter: 160 mm
The size of the width: 37 mm
Weight:: 3.15 kg
Технические характеристики из каталога производителя:
- Обозначение 7315DT
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 3.15 Кг
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер сопряженных деталей (da min.) 82
- Размер сопряженных деталей (Da max.) 153
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 15.4 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 74 мм.
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 20x32x10 (mm)
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AT20 DD
Manufacturer: ContiTech AG
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RPP8 DD 2772 MFX - Megaflex
Manufacturer: ContiTech AG
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3.53 NBR 70(011,80x03,53)
Manufacturer: KASTAS
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K21 PU(25x38x9,5 )
Manufacturer: KASTAS
Sizes: 25x38x9,5 (mm)
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Bearing RWCT23
Manufacturer: INA-FAG
Sizes: 69.850x123.012x25.400 (mm)
Weight:: 1.286 (kg)
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K751 PTFE/Spring(25x18,8x4,8 )
Manufacturer: KASTAS
Sizes: 25x18,8x4,8 (mm)
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Подшипник 7218CDF
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7204-B-2RS-TVP
Manufacturer: FAG
Sizes: 20x47x14 (mm)
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Bearings NATR40-PP
Manufacturer: INA-FAG
Sizes: 40x80x32 (mm)
Weight:: 0.805 (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.