Подшипник 6804
Inner diameter:: 20 mm
Outer diameter: 32 mm
The size of the width: 7 mm
Weight:: 0.019 kg
Outer diameter: 32 mm
The size of the width: 7 mm
Weight:: 0.019 kg
Tехнические характеристики из каталога производителя:
- Обозначение 6804
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.019 Кг
- Частота вращения предельная при пластичной смазке 20000 об/мин
- Частота вращения предельная при жидкой смазке 24000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 30
- Размер сопряженных деталей (ra max.) 0.3
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x110x10 (mm)
Bearing 61915
Manufacturer: ETERNO
Sizes: 75x105x16 (mm)
Weight:: 0.37 (kg)
K752 PTFE/NBR(130x119x4,2)
Manufacturer: KASTAS
Sizes: 130x119x4,2 (mm)
Bearing NN3044KP6 (E3182144)
Manufacturer: TMB
Sizes: 220x340x90 (mm)
Weight:: 27.5 (kg)
SPB 4310
Manufacturer: ContiTech AG
Подшипник 23280CAKE4
Manufacturer: NSK-RHP
Sizes: 400x720x256 (mm)
Weight:: 449 (kg)
Подшипник 23172EK
Manufacturer: NACHI
Sizes: 360x600x192 (mm)
Weight:: 225 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearing TWB2031
Manufacturer: INA-FAG
Sizes: 31.750x49.213x1.600 (mm)
Weight:: 0.014 (kg)
Bearing 81256 M
Manufacturer: INA-FAG
Sizes: 280x380x80 (mm)
Weight:: 25.900 (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.
