Подшипник 7004CDB
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 7004CDB
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.079 Кг
- Частота вращения предельная при пластичной смазке 21000 об/мин
- Частота вращения предельная при жидкой смазке 28000 об/мин
- Размер сопряженных деталей (da min.) 24
- Размер сопряженных деталей (Da max.) 40
- Размер сопряженных деталей (ra max.) 0.3
- Размер (a) - 2.4 мм.
- Размер (r1 min.) 0.3 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 24 мм.
Krestovina 30,2x86,7
Manufacturer: TOYO
Bearing NATR15
Manufacturer: INA-FAG
Sizes: 15x35x19 (mm)
Weight:: 18 (kg)
3 FKM 80(030,00x03,00 )
Manufacturer: KASTAS
T20 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x30x7 (mm)
RPP14 6454 ( RPP 14 6454 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 3779 / 3720
Manufacturer: TIMKEN
Sizes: 47.625x93.264x30.162 (mm)
Weight:: 0.906 (kg)
Bearing FC67945
Manufacturer: INA-FAG
Sizes: 34.925x54.550x8.380 (mm)
Weight:: 0.079 (kg)
Bearing 938
Manufacturer: INA-FAG
Sizes: 190x275x70 (mm)
Weight:: 14.500 (kg)
SPB 2300 Lw
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.