Подшипник 6904N
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Технические характеристики из каталога производителя:
- Обозначение 6904N
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.037 Кг
- Размер (d1) 35.7 мм.
- Частота вращения предельная при пластичной смазке 19000 об/мин
- Частота вращения предельная при жидкой смазке 23000 об/мин
- Размер (a) 1.7 мм.
- Размер (b) 0.95 мм.
- Размер (r1 min.) 0.3 мм.
HTD 8M 4064 ( HTD8M 4064 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NKI45/25
Manufacturer: ETERNO
Sizes: 45x50x62 (mm)
Weight:: 218 (kg)
Bearing HK4012
Manufacturer: INA-FAG
Sizes: 40x47x12 (mm)
Weight:: 0.030 (kg)
HTD 156 3M CXP
Manufacturer: ContiTech AG
Bearing S55
Manufacturer: INA-FAG
Sizes: 7.938x12.700x7.938 (mm)
Weight:: 0.003 (kg)
K782 PTFE(50x55x40)
Manufacturer: KASTAS
Sizes: 50x55x40 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ332-N2-MPA
Manufacturer: FAG
Sizes: 160x340x68 (mm)
4L 260
Manufacturer: ContiTech AG
Подшипник 6924ZZ
Manufacturer: NSK-RHP
Sizes: 120x165x22 (mm)
Weight:: 1.21 (kg)
Bearing HK2524 2RS
Manufacturer: ETERNO
Sizes: 25x32x24 (mm)
Weight:: 0.04 (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.