Подшипник 6903DDU
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Технические характеристики из каталога производителя:
- Обозначение 6903DDU
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,017 Кг
- Частота вращения предельная при пластичной смазке 15 000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (da max) 19,5
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 14,7
SEALS (REINFORCED SEAL) (D)
Manufacturer: FEKO
Sizes: 58x72x5.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x36x6 (mm)
Bearing PI060908
Manufacturer: INA-FAG
Sizes: 9.525x14.288x12.7 (mm)
Weight:: 0.085 (kg)
Bearing 3818 ZZ
Manufacturer: ETERNO
Sizes: 90x115x19 (mm)
Weight:: 0.457 (kg)
G-1568
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6205
Manufacturer: FAG
Sizes: 25x52x15 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x78x10 (mm)
Bearing K18X25X22
Manufacturer: ETERNO
Sizes: 18x25x22 (mm)
Weight:: 0.023 (kg)
A 39,5 13x1000 Li / 1030 Ld
Manufacturer: ContiTech AG
Bushing H220
Manufacturer: ETERNO
Sizes: 100x130x58 (mm)
Weight:: 1.5 (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.
