Подшипник 260KBE31+L
Inner diameter:: 260 mm
Outer diameter: 440 mm
The size of the width: 144 mm
Weight:: 82.5 kg
Outer diameter: 440 mm
The size of the width: 144 mm
Weight:: 82.5 kg
Технические характеристики из каталога производителя:
- Обозначение 260KBE31+L
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 82,5 Кг
- Частота вращения предельная при пластичной смазке 600 об/мин
- Частота вращения предельная при жидкой смазке 800 об/мин
- Размер сопряженных деталей (da min.) 287
- Размер сопряженных деталей (ra max.) 4
- Расчетный коэффициент (Y3) 1,7
- Размер (r1 min.) 1,5 мм.
- Расчетный коэффициент (e) 0,39
- Расчетный коэффициент (Y0) 1,7
- Расчетный коэффициент (Y2) 2,6
- Размер сопряженных деталей (Db min.) 416
- Размер сопряженных деталей (rb max.) 1,5
Bearing NU2305EM (32605EH)
Manufacturer: TMB
Sizes: 25x62x24 (mm)
Weight:: 0.34 (kg)
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Bearing QJF1038M (116138H)
Manufacturer: TMB
Sizes: 190x290x46 (mm)
Weight:: 11.4 (kg)
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K33 PU(192x212x12)
Manufacturer: KASTAS
Sizes: 192x212x12 (mm)
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Корпус KHLLP203AJ
Manufacturer: NACHI
Weight:: 0.39 (kg)
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Bearing S1012
Manufacturer: INA-FAG
Sizes: 15.875x20.638x19.050 (mm)
Weight:: 0.016 (kg)
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Подшипник NF 218
Manufacturer: NACHI
Sizes: 90x143x30 (mm)
Weight:: 2.25 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 21.95x25.51x1.78 (mm)
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Bearing 24044 (4053144)
Manufacturer: TMB
Sizes: 220x340x118 (mm)
Weight:: 40 (kg)
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Bearing 7311ACP5 (D46311)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.4 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 12.00x19.10x3.55 (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.