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
K35 PTFE/NBR(147x162,1x6,3)
Manufacturer: KASTAS
Sizes: 147x162,1x6,3 (mm)
Bearing 6212N-2RS (180212NK)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
BB210 ( ВВ 210 ) Le= 5403 мм
Manufacturer: ContiTech AG
K705 PTFE/NBR(170x186x11,5)
Manufacturer: KASTAS
Sizes: 170x186x11,5 (mm)
Bearing GH042045
Manufacturer: GMB
Sizes: 42x76x38/35 (mm)
Bearing B6
Manufacturer: INA-FAG
Sizes: 20.638x37.310x15.880 (mm)
Weight:: 0.075 (kg)
K53 NBR(14x22x6,2/7,8)
Manufacturer: KASTAS
Sizes: 14x22x6,2/7,8 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 220x255x18 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x39x7 (mm)
Made in USA ContiTech 14GTR-2590
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.