Подшипник NNC 4840 CV
Inner diameter:: 200 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 5.9 kg
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 5.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNC 4840 CV
- Производитель SKF
- K 4 мм
- das 213 мм
- d 250 мм
- B 50 мм
- D1 - 229.5 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 1400 об/мин
- Масса подшипника 5.9 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 1100 об/мин
- Расчетный коэффициент kr
- B1 7 мм
Bearing TWC2840
Manufacturer: INA
Sizes: 44.450x63.500x2.337 (mm)
Weight:: 0.030 (kg)
Подшипник 30340D
Manufacturer: NSK
Sizes: 200x420x89 (mm)
Weight:: 49.6 (kg)
T5 DD
Manufacturer: ContiTech AG
K518 (130x105x25,4x9,52)
Manufacturer: KASTAS
Sizes: 130x105x25,4 (mm)
SPZ 1587
Manufacturer: ContiTech AG
K36 (100x115x12)
Manufacturer: KASTAS
Sizes: 100x115x12 (mm)
MEGADYNE ISORAN 940 RPP5 ( RPP 5M 940 )
Manufacturer: ContiTech AG
K780 PTFE(120x125x45)
Manufacturer: KASTAS
Sizes: 120x125x45 (mm)
Подшипник NNC4964CV
Manufacturer: SKF
Sizes: 320x440x118 (mm)
Weight:: 56 (kg)
Bearing 22205 KCW33
Manufacturer: ETERNO
Sizes: 25x52x18 (mm)
Weight:: 0.169 (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.