Подшипник 7004
Inner diameter:: 20 mm
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.079 kg
Outer diameter: 42 mm
The size of the width: 12 mm
Weight:: 0.079 kg
Технические характеристики из каталога производителя:
- Обозначение 7004
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.079 Кг
- Частота вращения предельная при пластичной смазке 15000 об/мин
- Частота вращения предельная при жидкой смазке 20000 об/мин
- Размер сопряженных деталей (da min.) 24
- Размер сопряженных деталей (Da max.) 38
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 2.9 мм.
- Размер (r1 min.) 0.3 мм.
- Угол наклона (α) 30 Градусы
RPP8 7448 ( RPP 8 7448 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing K25X31X21
Manufacturer: ETERNO
Sizes: 25x31x21 (mm)
Weight:: 0.02 (kg)

Подшипник C3172M
Manufacturer: SKF
Sizes: 360x600x192 (mm)
Weight:: 220 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 440x490x20 (mm)

Подшипник FR 6 ZZ
Manufacturer: NSK-RHP
Sizes: 9.525x24.613x7.142 (mm)
Weight:: 12.1 (kg)

AT10 1600 GEN III
Manufacturer: ContiTech AG

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Manufacturer: INA-FAG
Weight:: 0.25 (kg)

Bearing IR45x55x20
Manufacturer: INA-FAG
Sizes: 45x55x20 (mm)
Weight:: 0.117 (kg)

MEGADYNE ISORAN 2240 GLD8 ( RPP8 2240 GOLD )
Manufacturer: ContiTech AG

SPA 1657
Manufacturer: ContiTech AG


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.