Подшипник NU 2213 ET
Inner diameter:: 65 mm
Outer diameter: 120 mm
The size of the width: 31 mm
Weight:: 1.41 kg
Outer diameter: 120 mm
The size of the width: 31 mm
Weight:: 1.41 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2213 ET
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,41 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Частота вращения предельная при жидкой смазке 6 000 об/мин
- Размер сопряженных деталей (da min.) 73
- Размер сопряженных деталей (ra max.) 1,5
- Размер (r1 min.) 1,5 мм.
- Размер сопряженных деталей (rb max.) 1,5
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Sizes: 55x80x13 (mm)

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Sizes: 70x85x5 (mm)

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Sizes: 20x25x2,5 (mm)

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Подшипник 7211BDT
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
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Manufacturer: FEKO
Sizes: 15x35x9/12 (mm)

Подшипник 319430DA-2LS
Manufacturer: SKF
Sizes: 150x210x80 (mm)
Weight:: 8.4 (kg)

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Sizes: 40x68x10 (mm)

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Manufacturer: NQK SF
Sizes: 12x45x7 (mm)


INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

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.

SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.