Подшипник FJ-4020
Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 0.046 kg
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 0.046 kg
Технические характеристики из каталога производителя:
- Обозначение FJ-4020
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,046 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
Подшипник 6812VV
Manufacturer: NSK-RHP
Sizes: 60x78x10 (mm)
Weight:: 0.103 (kg)
K21 NBR(20x40x10)
Manufacturer: KASTAS
Sizes: 20x40x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 31.75x45.75x7.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x47x7 (mm)
8V 1250
Manufacturer: ContiTech AG
Подшипник NA4910
Manufacturer: NSK-RHP
Sizes: 50x72x22 (mm)
Weight:: 0.295 (kg)
2.5 NBR 70(057,00x02,50)
Manufacturer: KASTAS
Bearing NJ324
Manufacturer: ETERNO
Sizes: 120x260x55 (mm)
Weight:: 14 (kg)
Krestovina 50x54
Manufacturer: TOYO
Bearing RNA4905 2RS
Manufacturer: INA-FAG
Sizes: 30x42x17 (mm)
Weight:: 0.06 (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.
