Подшипник NNCL 4868 CV
Inner diameter:: 340 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 25.5 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 25.5 kg
Технические характеристики из каталога производителя:
- Обозначение NNCL 4868 CV
- Производитель SKF
- e 396.9 мм
- K 5 мм
- d 420 мм
- B 80 мм
- D1 - 368 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 750 об/мин
- Масса подшипника 25.5 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 600 об/мин
- Расчетный коэффициент kr
- S 6 мм
- B1 9.4 мм
Подшипник 6824N
Manufacturer: NSK-RHP
Sizes: 120x150x16 (mm)
Weight:: 0.537 (kg)
Bearing GH035080
Manufacturer: GMB
Sizes: 35x66x33/33 (mm)
K780 PTFE(110x115x35)
Manufacturer: KASTAS
Sizes: 110x115x35 (mm)
K21 NBR(100x120x10)
Manufacturer: KASTAS
Sizes: 100x120x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 240x300x20 (mm)
Bearing NK42/30
Manufacturer: ETERNO
Sizes: 42x52x30 (mm)
Weight:: 125 (kg)
Bearings RAE25 NPP-NR
Manufacturer: INA-FAG
Sizes: 25x52x31 (mm)
Weight:: 0.25 (kg)
RPP8 5848 ( RPP 8 5848 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7221ACM (46221H)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (kg)
T10 1010 ( Т10 1010 ) MEGADYNE MEGAPOWER
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.