Подшипник NF 204
Inner diameter:: 20 mm
Outer diameter: 40 mm
The size of the width: 14 mm
Weight:: 0.107 kg
Outer diameter: 40 mm
The size of the width: 14 mm
Weight:: 0.107 kg
Технические характеристики из каталога производителя:
- Обозначение NF 204
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,107 Кг
- Частота вращения предельная при пластичной смазке 15 000 об/мин
- Частота вращения предельная при жидкой смазке 18 000 об/мин
- Размер сопряженных деталей (da min.) 25
- Размер сопряженных деталей (ra max.) 1
- Размер (r1 min.) 0,6 мм.
- Размер сопряженных деталей (Db max) 43
- Размер сопряженных деталей (Db min.) 42
- Размер сопряженных деталей (rb max.) 0,6
Подшипник 6228
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 7.47 (kg)
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K03 (275x245x32,5)
Manufacturer: KASTAS
Sizes: 275x245x32,5 (mm)
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K81 TPE(138,4x150x2,5)
Manufacturer: KASTAS
Sizes: 138,4x150x2,5 (mm)
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Bearing GE35ES
Manufacturer: ETERNO
Sizes: 35x55x25 (mm)
Weight:: 0.22 (kg)
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K53 PU(22x30x6,2/7,8)
Manufacturer: KASTAS
Sizes: 22x30x6,2/7,8 (mm)
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Подшипник 6021ZNR
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.54 (kg)
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Bearing NN3036KW33P5 (D3182136K)
Manufacturer: TMB
Sizes: 180x280x74 (mm)
Weight:: 16 (kg)
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Bearing NJ2336
Manufacturer: ETERNO
Sizes: 180x380x126 (mm)
Weight:: 75 (kg)
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Подшипник 32968
Manufacturer: NSK-RHP
Sizes: 340x460x76 (mm)
Weight:: 33.6 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 137.00x143.00x3.00 (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.