Подшипник 638 ZZ1
Inner diameter:: 8 mm
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.029 kg
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.029 kg
Технические характеристики из каталога производителя:
- Обозначение 638 ZZ1
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,0286 Кг
- Частота вращения предельная при пластичной смазке 28 000 об/мин
- Размер сопряженных деталей (Db min.) 22,8
- Размер сопряженных деталей (db max.) 12,8
- Размер сопряженных деталей (rb max.) 0,3
Bearing LR209NPPU
Manufacturer: INA-FAG
Sizes: 45x90x19 (mm)
Weight:: 19 (kg)
GEAR PULLEYS 14M-140S 621.09 (14M-140S 621.09/20)
Manufacturer: BBC
Подшипник FBNP-698
Manufacturer: NSK-RHP
Sizes: 6x9x8 (mm)
Weight:: 0.001 (kg)
MEGADYNE ISORAN 630XH
Manufacturer: ContiTech AG
A 88 2276 Le/ 2240 Li
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Подшипник 300TMP12
Manufacturer: NSK-RHP
Sizes: 300x420x95 (mm)
K751 PTFE/Spring(115x124,4x7,1 )
Manufacturer: KASTAS
Sizes: 115x124,4x7,1 (mm)
Подшипник 52211
Manufacturer: NSK-RHP
Sizes: 55x90x45 (mm)
Weight:: 1.11 (kg)
Подшипник SL1818/600-E-TB
Manufacturer: INA-FAG
Sizes: 600x730x60 (mm)
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.
