Подшипник 7028 A
Inner diameter:: 140 mm
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 3.9 kg
Outer diameter: 210 mm
The size of the width: 33 mm
Weight:: 3.9 kg
Технические характеристики из каталога производителя:
- Обозначение 7028 A
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 3,9 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Частота вращения предельная при жидкой смазке 4 300 об/мин
- Размер сопряженных деталей (da min.) 150
- Размер сопряженных деталей (Da max.) 200
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 67 мм.
- Размер (r1 min.) 1 мм.
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Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Weight:: 0.81 (kg)

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Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.42 (kg)

Bearings RNAO12x22x12 TV
Manufacturer: INA-FAG
Sizes: 12x22x12 (mm)
Weight:: 0.019 (kg)

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Manufacturer: KASTAS
Sizes: 72x80x9,7 (mm)

3L 300
Manufacturer: ContiTech AG

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Manufacturer: TMB
Sizes: 190x340x92 (mm)
Weight:: 37 (kg)

Подшипник BL 308
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.685 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 135x215x15 (mm)

Bearing GS81234
Manufacturer: INA-FAG
Sizes: 170x240x55 (mm)
Weight:: 2.900 (kg)

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Manufacturer: INA-FAG
Sizes: 41.275x50.800x31.750 (mm)
Weight:: 0.110 (kg)


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.