Подшипник NF 232
Inner diameter:: 160 mm
Outer diameter: 255 mm
The size of the width: 48 mm
Weight:: 14.1 kg
Outer diameter: 255 mm
The size of the width: 48 mm
Weight:: 14.1 kg
Технические характеристики из каталога производителя:
- Обозначение NF 232
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 14,1 Кг
- Частота вращения предельная при пластичной смазке 2 200 об/мин
- Частота вращения предельная при жидкой смазке 2 600 об/мин
- Размер сопряженных деталей (da min.) 173
- Размер сопряженных деталей (ra max.) 2,5
- Размер (r1 min.) 3 мм.
- Размер сопряженных деталей (Db max) 277
- Размер сопряженных деталей (Db min.) 261
- Размер сопряженных деталей (rb max.) 2,5
K21 PU(30x40x7)
Manufacturer: KASTAS
Sizes: 30x40x7 (mm)
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Подшипник NU 1019
Manufacturer: NACHI
Sizes: 95x145x24 (mm)
Weight:: 1.42 (kg)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 140x180x15 (mm)
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Подшипник 9185/9121
Manufacturer: NSK-RHP
Sizes: 68.262x152.4x47.625 (mm)
Weight:: 3.74 (kg)
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HTD 8M 2872 ( HTD8M 2872 -V, -M, -MFX )
Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 63.00x66.00x1.50 (mm)
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SPA 1532
Manufacturer: ContiTech AG
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Подшипник 7212 C
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.889 (kg)
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HTD 8M 3544 ( HTD8M 3544 -V, -M, -MFX )
Manufacturer: ContiTech AG
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 40x55x6 (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.