Подшипник 7311DT
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 7311DT
- 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.
O-RING
Manufacturer: NQK SF
Sizes: 7.00x12.00x2.50 (mm)
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Подшипник 6001/012ZZ
Manufacturer: NACHI
Sizes: 12,45x28x8 (mm)
Weight:: 0.023 (kg)
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Подшипник SL185013
Manufacturer: INA-FAG
Sizes: 65x100x46 (mm)
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Подшипник 23219CAKE4
Manufacturer: NSK-RHP
Sizes: 95x170x55.6 (mm)
Weight:: 5.33 (kg)
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Bearings NK24/20
Manufacturer: INA-FAG
Sizes: 24x32x20 (mm)
Weight:: 0.04 (kg)
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Bearings LR202RR
Manufacturer: INA-FAG
Sizes: 15x40x14.4 (mm)
Weight:: 0.07 (kg)
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AT10 DD
Manufacturer: ContiTech AG
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Bearing K21X25X13
Manufacturer: ETERNO
Sizes: 21x25x13 (mm)
Weight:: 0.009 (kg)
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2.62 NBR 70(145,72x2,62)
Manufacturer: KASTAS
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 150x185x16 (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.