Подшипник 7311B
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 7311B
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.45 Кг
- Частота вращения предельная при пластичной смазке 4500 об/мин
- Частота вращения предельная при жидкой смазке 6200 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 110
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 22.3 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
5.33 FKM 80(066,04x05,33 )
Manufacturer: KASTAS
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 64x90x13 (mm)
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Подшипник NU 1088
Manufacturer: NSK-RHP
Sizes: 440x650x94 (mm)
Weight:: 105 (kg)
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K78 Aramid Phenolic/Graphite(174x180x15)
Manufacturer: KASTAS
Sizes: 174x180x15 (mm)
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K85 PU(125x116,6x8,5)
Manufacturer: KASTAS
Sizes: 125x116,6x8,5 (mm)
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C 52 22x1320 Li / 1379 Ld
Manufacturer: ContiTech AG
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Подшипник NP 330
Manufacturer: NACHI
Sizes: 150x277x65 (mm)
Weight:: 25.9 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 315x355.6x16 (mm)
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Корпус UKPX20+H2320
Manufacturer: NACHI
Weight:: 32.1 (kg)
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3.53 NBR 90(042,86x03,53 )
Manufacturer: KASTAS
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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.