Подшипник NNC 4860 CV
Inner diameter:: 300 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 23 kg
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 23 kg
Технические характеристики из каталога производителя:
- Обозначение NNC 4860 CV
- Производитель SKF
- K 5 мм
- das 319 мм
- d 380 мм
- B 80 мм
- D1 - 349 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 850 об/мин
- Масса подшипника 23 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 700 об/мин
- Расчетный коэффициент kr
- B1 9.4 мм
K17 PTFE/NBR(30x22,5x3,2 )
Manufacturer: KASTAS
Sizes: 30x22,5x3,2 (mm)
Подшипник RS-4832E4
Manufacturer: NSK-RHP
Sizes: 160x200x40 (mm)
Weight:: 3.05 (kg)
RPP8 5280 ( RPP 8 5280 -V, -M, -MFX )
Manufacturer: ContiTech AG
K12 PU(55x69x8/11)
Manufacturer: KASTAS
Sizes: 55x69x8/11 (mm)
RPP14 4970 ( RPP 14 4970 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(4x10x6)
Manufacturer: KASTAS
Sizes: 4x10x6 (mm)
SEALS (REINFORCED SEAL) (ARST)
Manufacturer: FEKO
Sizes: 25x50x9/11 (mm)
SPZ 1687
Manufacturer: ContiTech AG
Z 21,5 10x545 Li / 568 Ld
Manufacturer: ContiTech AG
Bearing 619/6-ZZ/Z2P5 (E1080096Z2)
Manufacturer: TMB
Sizes: 6x15x5 (mm)
Weight:: 0.0039 (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.