Подшипник NNC 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 NNC 4868 CV
- Производитель SKF
- K 5 мм
- das 360 мм
- d 420 мм
- B 80 мм
- D1 - 369 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
- B1 9.4 мм
Подшипник 6220
Manufacturer: NSK-RHP
Sizes: 100x180x34 (mm)
Weight:: 3.17 (kg)
K18 (160x135x45)
Manufacturer: KASTAS
Sizes: 160x135x45 (mm)
HTD 8M 1576 ( HTD8M 1576 -V, -M, -MFX )
Manufacturer: ContiTech AG
K22 NBR(63x73x6,5)
Manufacturer: KASTAS
Sizes: 63x73x6,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 370x410x18 (mm)
K13 PU/METAL(150x175x9)
Manufacturer: KASTAS
Sizes: 150x175x9 (mm)
DSTD 960 DS8M CXP
Manufacturer: ContiTech AG
Bearing 30204
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.12 (kg)
K27 PU(16x22x3,5/5,5)
Manufacturer: KASTAS
Sizes: 16x22x3,5/5,5 (mm)
K753 PTFE/NBR(105x89,5x6,3)
Manufacturer: KASTAS
Sizes: 105x89,5x6,3 (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.
