Подшипник 7307BDT
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.475 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.475 kg
Технические характеристики из каталога производителя:
- Обозначение 7307BDT
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.475 Кг
- Частота вращения предельная при пластичной смазке 5500 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер сопряженных деталей (da min.) 40
- Размер сопряженных деталей (Da max.) 74.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 13.7 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 42 мм.
Подшипник HR30221J
Manufacturer: NSK-RHP
Sizes: 105x190x39 (mm)
Weight:: 4.51 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 210x270x16 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x30x5 (mm)
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K752 PTFE/NBR(30x25,1x2,2)
Manufacturer: KASTAS
Sizes: 30x25,1x2,2 (mm)
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K95 NBR(10x14x2)
Manufacturer: KASTAS
Sizes: 10x14x2 (mm)
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Корпус UCFS311
Manufacturer: NACHI
Weight:: 6.2 (kg)
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Подшипник HR30315J
Manufacturer: NSK-RHP
Sizes: 75x160x40 (mm)
Weight:: 3.63 (kg)
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Bearing N2210EM (2510EH)
Manufacturer: TMB
Sizes: 50x90x23 (mm)
Weight:: 0.59 (kg)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61813-2Z-Y
Manufacturer: FAG
Sizes: 65x85x10 (mm)
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Bearing KR 52
Manufacturer: ETERNO
Sizes: 52x20x66 (mm)
Weight:: 0.461 (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.