Подшипник 689 DD
Inner diameter:: 9 mm
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Технические характеристики из каталога производителя:
- Обозначение 689 DD
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00443 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (Db min.) 15,2
- Размер сопряженных деталей (db max.) 11,5
- Размер сопряженных деталей (rb max.) 0,2
Bearings PWKR40 2RS
Manufacturer: INA-FAG
Weight:: 0.242 (kg)
Подшипник 210KBE31+L
Manufacturer: NSK-RHP
Sizes: 210x355x116 (mm)
Weight:: 41.7 (kg)
Manufacturer: ContiTech AG
Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
SPA 2375 Lw L=L EL
Manufacturer: ContiTech AG
K78 Aramid Phenolic/Graphite(210x215x25)
Manufacturer: KASTAS
Sizes: 210x215x25 (mm)
3.53 NBR 90(040,87x03,53)
Manufacturer: KASTAS
Bearing 6202
Manufacturer: ETERNO
Sizes: 15x35x11 (mm)
Weight:: 0.044 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x65x13 (mm)
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.
