Подшипник HR70KBE42+L
Inner diameter:: 70 mm
Outer diameter: 125 mm
The size of the width: 59 mm
Weight:: 2.85 kg
Outer diameter: 125 mm
The size of the width: 59 mm
Weight:: 2.85 kg
Технические характеристики из каталога производителя:
- Обозначение HR70KBE42+L
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2,85 Кг
- Частота вращения предельная при пластичной смазке 2300 об/мин
- Частота вращения предельная при жидкой смазке 3100 об/мин
- Размер сопряженных деталей (da min.) 82
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (Y3) 1,6
- Размер (r1 min.) 0,6 мм.
- Расчетный коэффициент (e) 0,42
- Расчетный коэффициент (Y0) 1,6
- Расчетный коэффициент (Y2) 2,4
- Размер сопряженных деталей (Db min.) 120
- Размер сопряженных деталей (rb max.) 0,6
Bearing NJ214E (42214E)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.2 (kg)
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Подшипник HR32906J
Manufacturer: NSK-RHP
Sizes: 30x47x12 (mm)
Weight:: 0.074 (kg)
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K18 (110x90x35)
Manufacturer: KASTAS
Sizes: 110x90x35 (mm)
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Bearing 30208 (3DB)
Manufacturer: GMB
Sizes: 40x80x18 (mm)
Weight:: 0.422 (kg)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7200-B-JP
Manufacturer: FAG
Sizes: 10x30x9 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 39x52x7 (mm)
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V 515/9 FK
Manufacturer: ContiTech AG
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Bearings LR50/5-2RSR
Manufacturer: INA-FAG
Sizes: 5x17x7 (mm)
Weight:: 0.01 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 53.00x58.30x2.65 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 54x65x13 (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.