Подшипник FR 4B
Inner diameter:: 6.35 mm
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 0.005 kg
Outer diameter: 17.526 mm
The size of the width: 4.978 mm
Weight:: 0.005 kg
Технические характеристики из каталога производителя:
- Обозначение FR 4B
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00478 Кг
- Частота вращения предельная при пластичной смазке 38 000 об/мин
- Частота вращения предельная при жидкой смазке 45 000 об/мин
- Размер сопряженных деталей (da min.) 8,4
- Размер сопряженных деталей (ra max.) 0,3
- Размер (C1) 1,07 мм.
Bearing K42x50x20
Manufacturer: INA-FAG
Sizes: 42x50x20 (mm)
Weight:: 0.0053 (kg)

AT5 DD
Manufacturer: ContiTech AG

Bearing SCH912
Manufacturer: INA-FAG
Sizes: 14.288x20.638x19.050 (mm)
Weight:: 0.017 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K17887-17831
Manufacturer: FAG
Sizes: 45.23x79.985x19.842 (mm)
Weight:: 0.421 (kg)

Подшипник 7232DB
Manufacturer: NACHI
Sizes: 160x290x48 (mm)
Weight:: 13.7 (kg)

ContiTechHTD 5M 5 HP-PAZ
Manufacturer: ContiTech AG

Bearing SN55
Manufacturer: INA-FAG
Sizes: 7.938x12.700x7.938 (mm)
Weight:: 0.004 (kg)

MEGADYNE ISORAN 500 RPP5 ( RPP 5M 500 )
Manufacturer: ContiTech AG

B 74 1942 Le/ 1880 Li
Manufacturer: ContiTech AG

HTD 8M 4496 ( HTD8M 4496 -V, -M, -MFX )
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.