Подшипник 7900 A5
Inner diameter:: 10 mm
Outer diameter: 22 mm
The size of the width: 6 mm
Weight:: 0.009 kg
Outer diameter: 22 mm
The size of the width: 6 mm
Weight:: 0.009 kg
Технические характеристики из каталога производителя:
- Обозначение 7900 A5
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,009 Кг
- Частота вращения предельная при пластичной смазке 40 000 об/мин
- Частота вращения предельная при жидкой смазке 56 000 об/мин
- Размер сопряженных деталей (da min.) 12,5
- Размер сопряженных деталей (Da max.) 19,5
- Размер сопряженных деталей (ra max.) 0,3
- Размер (a) 6,7 мм.
- Размер (r1 min.) 0,15 мм.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x82x12 (mm)

Bearing 22338 (3638)
Manufacturer: TMB
Sizes: 190x400x132 (mm)
Weight:: 82.5 (kg)

Корпус UCTU212+WU500
Manufacturer: NACHI
Weight:: 23.9 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x90x11 (mm)

RPP8 6704 ( RPP 8 6704 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 5207Z
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (kg)

8V 2800 / 25J 7112 Le
Manufacturer: ContiTech AG

Bearing GH045010
Manufacturer: GMB
Sizes: 45x80x45/45 (mm)

1442 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Bearing GS87438
Manufacturer: INA-FAG
Sizes: 190x380x29.5 (mm)
Weight:: 19.800 (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.