Подшипник NNC 4848 CV
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Weight:: 10 kg
Outer diameter: 300 mm
The size of the width: 60 mm
Weight:: 10 kg
Технические характеристики из каталога производителя:
- Обозначение NNC 4848 CV
- Производитель SKF
- K 4 мм
- das 254 мм
- d 300 мм
- B 60 мм
- D1 - 275 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 1100 об/мин
- Масса подшипника 10 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 900 об/мин
- Расчетный коэффициент kr
- B1 8 мм
Подшипник 232/560EK
Manufacturer: NACHI
Sizes: 560x1030x365 (mm)
Weight:: 1390 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 72x105x12 (mm)
2.4 NBR 70(015,30x02,40)
Manufacturer: KASTAS
Manufacturer: ContiTech AG
Подшипник SL12 920
Manufacturer: INA-FAG
Sizes: 100x140x78 (mm)
Weight:: 3.85 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x68x10 (mm)
GEAR PULLEYS 14M-56S 246.76 (14M-56S 246.76/37)
Manufacturer: BBC
17x1575 B 62
Manufacturer: ContiTech AG
Корпус UCPK315
Manufacturer: NACHI
Weight:: 17.0 (kg)
Bearing 22311 CW33
Manufacturer: ETERNO
Sizes: 55x120x43 (mm)
Weight:: 2.25 (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.