Подшипник 639 VV
Inner diameter:: 9 mm
Outer diameter: 30 mm
The size of the width: 10 mm
Weight:: 0.036 kg
Outer diameter: 30 mm
The size of the width: 10 mm
Weight:: 0.036 kg
Технические характеристики из каталога производителя:
- Обозначение 639 VV
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,036 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (Db min.) 25,6
- Размер сопряженных деталей (db max.) 16,1
- Размер сопряженных деталей (rb max.) 0,6
Подшипник RS-5017
Manufacturer: NSK-RHP
Sizes: 85x130x60 (mm)
Weight:: 2.75 (kg)
Bearing 623 ZZ
Manufacturer: ETERNO
Sizes: 3x10x4 (mm)
Weight:: 0.02 (kg)
Подшипник E30310J
Manufacturer: NACHI
Sizes: 50x110x29.25 (mm)
Weight:: 1.29 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 16076-M
Manufacturer: FAG
Sizes: 380x560x57 (mm)
Bearing 4449
Manufacturer: INA-FAG
Sizes: 111.125x161.920x34.930 (mm)
Weight:: 2.540 (kg)
K68 POM(105x110x15)
Manufacturer: KASTAS
Sizes: 105x110x15 (mm)
Bearing 7218 C
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.47 (kg)
Bearing NU306
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.36 (kg)
Bearing 61860
Manufacturer: ETERNO
Sizes: 300x380x38 (mm)
Weight:: 10.5 (kg)
Bearing 15578 / 15520
Manufacturer: TIMKEN
Sizes: 25.400x57.150x17.463 (mm)
Weight:: 0.216 (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.