Подшипник FR 4B
Inner diameter:: 6.35 mm
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 0.005 kg
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 0.005 kg
Технические характеристики из каталога производителя:
- Обозначение FR 4B
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00478 Кг
- Частота вращения предельная при пластичной смазке 38 000 об/мин
- Частота вращения предельная при жидкой смазке 45 000 об/мин
- Размер сопряженных деталей (da min.) 8,4
- Размер сопряженных деталей (ra max.) 0,3
- Размер (C1) 1,07 мм.
Bearing K25X32X16
Manufacturer: ETERNO
Sizes: 25x32x16 (mm)
Weight:: 0.021 (kg)
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C 295 22x7490 Li / 7549 Ld
Manufacturer: ContiTech AG
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5L 290
Manufacturer: ContiTech AG
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6.99 NBR 70(116,84x06,99)
Manufacturer: KASTAS
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Bearings LR5004-2RSR
Manufacturer: INA-FAG
Sizes: 20x47x16 (mm)
Weight:: 0.12 (kg)
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Bearing 81124MP5
Manufacturer: TMB
Sizes: 120x155x25 (mm)
Weight:: 1.1 (kg)
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SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 68x90x10 (mm)
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ATG10 2690 MFX - Megaflex ( ATK10 2690 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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Корпус BF205
Manufacturer: NACHI
Weight:: 0.79 (kg)
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SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 127x152.40x12.30/13 (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.