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
Bearing 25878 / 25821
Manufacturer: TIMKEN
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.471 (kg)
K21 NBR(12x22x6)
Manufacturer: KASTAS
Sizes: 12x22x6 (mm)
Bearing NJ316
Manufacturer: ETERNO
Sizes: 80x170x39 (mm)
Weight:: 4.15 (kg)
A 54 13x1370 Li / 1400 Ld
Manufacturer: ContiTech AG
Bearing BCH98
Manufacturer: INA-FAG
Sizes: 14.288x20.638x12.700 (mm)
Weight:: 0.012 (kg)
RPP14 DD 2096 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 6896
Manufacturer: NSK-RHP
Sizes: 480x600x56 (mm)
Weight:: 35.4 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x38x7 (mm)
Bearing 31X14
Manufacturer: INA-FAG
Sizes: 80.696x107.899x14.021 (mm)
Weight:: 0.303 (kg)
K21 PU(175x195x15 )
Manufacturer: KASTAS
Sizes: 175x195x15 (mm)
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.
