Подшипник NUP 238 EM
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 23 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 238 EM
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 23 Кг
- Частота вращения предельная при пластичной смазке 1800 об/мин
- Частота вращения предельная при жидкой смазке 2200 об/мин
- Размер сопряженных деталей (da min.) 206
- Размер сопряженных деталей (Da max.) 324
- Размер сопряженных деталей (db min) 206
- Размер сопряженных деталей (ra max.) 3
- Размер (r1 min.) 4 мм.
- Допустимое осевое смещение (S) 1,7
- Размер сопряженных деталей (Db max) 324
- Размер сопряженных деталей (db max.) 225
- Размер сопряженных деталей (rb max.) 3
Bearing CBK238
Manufacturer: TMB
Sizes: 50x80x15 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1209-K-TVH-C3
Manufacturer: FAG
Sizes: 45x85x19 (mm)
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Bearing FC2640125 (672726)
Manufacturer: TMB
Sizes: 130x200x125 (mm)
Weight:: 14.6 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 62x80x10 (mm)
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Manufacturer: ContiTech AG
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K21 PU(38x48x7,5)
Manufacturer: KASTAS
Sizes: 38x48x7,5 (mm)
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Bearing QJ208M (176208H)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.45 (kg)
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SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 20x28x7 (mm)
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SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 222.25x260.35x17.45 (mm)
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RPP14 9184 ( RPP 14 9184 -V, -M, -MFX )
Manufacturer: ContiTech AG
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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.