Подшипник HR30214J
Inner diameter:: 70 mm
Outer diameter: 125 mm
The size of the width: 26.25 mm
Weight:: 1.3 kg
Outer diameter: 125 mm
The size of the width: 26.25 mm
Weight:: 1.3 kg
Технические характеристики из каталога производителя:
- Обозначение HR30214J
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,3 Кг
- Частота вращения предельная при пластичной смазке 2800 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер сопряженных деталей (da min.) 82
- Размер сопряженных деталей (Da max.) 116
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 25,7 мм.
- Размер (r1 min.) 1,5 мм.
- Расчетный коэффициент (e) 0,42
- Расчетный коэффициент (Y0) 0,79
- Расчетный коэффициент (Y1) 1,4
- Размер сопряженных деталей (Da min) 110
- Размер сопряженных деталей (Db min.) 118
- Размер сопряженных деталей (db max.) 81
- Размер сопряженных деталей (rb max.) 1,5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 49x65x9 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 164.47x178.45x6.99 (mm)
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K81 TPE(36x40x1,8)
Manufacturer: KASTAS
Sizes: 36x40x1,8 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 120x145x15 (mm)
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Подшипник MFJ-1616
Manufacturer: NSK-RHP
Sizes: 16x22x16 (mm)
Weight:: 0.015 (kg)
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Bearing NU344
Manufacturer: ETERNO
Sizes: 220x460x88 (mm)
Weight:: 75 (kg)
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K23 NBR(22x16x5,5)
Manufacturer: KASTAS
Sizes: 22x16x5,5 (mm)
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Bearing 30236
Manufacturer: ETERNO
Sizes: 180x320x52 (mm)
Weight:: 20 (kg)
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K21 PU(140x155x9)
Manufacturer: KASTAS
Sizes: 140x155x9 (mm)
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K22 NBR(52x62x10)
Manufacturer: KASTAS
Sizes: 52x62x10 (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.