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
O-RING
Manufacturer: NQK SF
Sizes: 43.70x49.00x2.65 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x29x5 (mm)
Bearing TWA1018
Manufacturer: INA-FAG
Sizes: 15.875x28.575x0.810 (mm)
Weight:: 0.003 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 6x12x8 (mm)
K18 (210x185x25,4)
Manufacturer: KASTAS
Sizes: 210x185x25,4 (mm)
BB230 ( ВВ 230 ) Le= 5911 мм
Manufacturer: ContiTech AG
Подшипник RLM172425
Manufacturer: NSK-RHP
Sizes: 17x24x25 (mm)
Weight:: 0.03 (kg)
DHTD 925 D5M
Manufacturer: ContiTech AG
Bearing 61956X1M-1 (756)
Manufacturer: TMB
Sizes: 280x390x46 (mm)
Weight:: 15.5 (kg)
AT5 DD
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.
