Подшипник 6903NSE
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Технические характеристики из каталога производителя:
- Обозначение 6903NSE
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 14000 об/мин
- Частота вращения предельная при жидкой смазке 29000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
Bearing 7309ADLA/P4DF
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
K30 NBR(12x22x7/9,5)
Manufacturer: KASTAS
Sizes: 12x22x7/9,5 (mm)
Подшипник R 1-4 ZZ
Manufacturer: NSK-RHP
Sizes: 1.984x6.35x3.571 (mm)
Bearing 619/600 (10009/600)
Manufacturer: TMB
Sizes: 600x800x90 (mm)
Weight:: 125 (kg)
K84 PU(63x57,4x6,2)
Manufacturer: KASTAS
Sizes: 63x57,4x6,2 (mm)
RPP8 7544 ( RPP 8 7544 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 619/9P6 (E1000099)
Manufacturer: TMB
Sizes: 9x20x6 (mm)
Weight:: 0.0076 (kg)
RPP8 4000 ( RPP 8 4000 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NATR50
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 30 (kg)
Bearing 7002 C
Manufacturer: ETERNO
Sizes: 15x32x9 (mm)
Weight:: 0.039 (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.
