Подшипник 7311DF
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.45 kg
Технические характеристики из каталога производителя:
- Обозначение 7311DF
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.45 Кг
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 5500 об/мин
- Размер сопряженных деталей (da min.) 61
- Размер сопряженных деталей (Da max.) 114
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 10.8 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 58 мм.
Bearing LR5004NPPU
Manufacturer: INA-FAG
Sizes: 20x47x16 (mm)
Weight:: 16 (kg)
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Торцевое уплотнение RM MG12-50
Manufacturer: RiMi
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K73 POLYESTER/PTFE(185x191x20 )
Manufacturer: KASTAS
Sizes: 185x191x20 (mm)
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BX 132 BX 3396 Ld
Manufacturer: ContiTech AG
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T10/260 ( Т10 260 )
Manufacturer: ContiTech AG
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HTD 204 3M
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x60x10 (mm)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 17x36x7 (mm)
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K86 PU(450x438,4x11,8)
Manufacturer: KASTAS
Sizes: 450x438,4x11,8 (mm)
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Bearing LR8x12x10.5
Manufacturer: INA-FAG
Sizes: 8x12x10.5 (mm)
Weight:: 0.005 (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.