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 51238
Manufacturer: NACHI
Sizes: 190x270x62 (mm)
Weight:: 225 (kg)
K703 PTFE/NBR(90x98,8x6,3 )
Manufacturer: KASTAS
Sizes: 90x98,8x6,3 (mm)
Корпус UCFL307
Manufacturer: NACHI
Weight:: 1.8 (kg)
3.53 NBR 70(069,44x03,53)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (ARSE)
Manufacturer: FEKO
Sizes: 45x78/86x10.50/15 (mm)
Подшипник 6811N
Manufacturer: NACHI
Sizes: 55x72x9 (mm)
Weight:: 0.085 (kg)
Bearing NJ2226EM (42526EH)
Manufacturer: TMB
Sizes: 130x230x64 (mm)
Weight:: 10.5 (kg)
SPZ 787
Manufacturer: ContiTech AG
Bearing W1
Manufacturer: INA-FAG
Sizes: 25.400x45.240x15.875 (mm)
Weight:: 0.106 (kg)
K61 NBR/POM/ALUMINUM(40x10x8)
Manufacturer: KASTAS
Sizes: 40x10x8 (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.
