Подшипник RNA4909
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.19 kg
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.19 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4909
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,19 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x60x10 (mm)
K06 NBR(20x25x4/6 )
Manufacturer: KASTAS
Sizes: 20x25x4/6 (mm)
K21 PU(6x12x7 )
Manufacturer: KASTAS
Sizes: 6x12x7 (mm)
Подшипник 7200CDB
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.034 (kg)
Bearing S57
Manufacturer: INA-FAG
Sizes: 7.938x12.700x11.112 (mm)
Weight:: 0.005 (kg)
Bearing 3983 / 3925
Manufacturer: TIMKEN
Sizes: 63.5x112.712x30.162 (mm)
Weight:: 1.25 (kg)
Bearing NA69/22 2RS
Manufacturer: ETERNO
Sizes: 22x28x31 (mm)
Weight:: 0.153 (kg)
K75 PHENOLIC(290x298x25)
Manufacturer: KASTAS
Sizes: 290x298x25 (mm)
K19 PTFE/NBR/POM(85x70x11)
Manufacturer: KASTAS
Sizes: 85x70x11 (mm)
13x2083 A 82
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.
