Подшипник NNCL 4944 CV
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 16.8 kg
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 16.8 kg
Технические характеристики из каталога производителя:
- Обозначение NNCL 4944 CV
- Производитель SKF
- e 276.52 мм
- K 4 мм
- d 300 мм
- B 80 мм
- D1 - 248 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 1200 об/мин
- Масса подшипника 16.8 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 950 об/мин
- Расчетный коэффициент kr
- S 5 мм
- B1 8 мм
Bearing WS812/530
Manufacturer: INA-FAG
Sizes: 530x710x140 (mm)
Weight:: 55.750 (kg)
K73 POLYESTER/PTFE(22x25x5,6)
Manufacturer: KASTAS
Sizes: 22x25x5,6 (mm)
K23 PU(41,27x30,16x6,35)
Manufacturer: KASTAS
Sizes: 41,27x30,16x6,35 (mm)
Bearing 62072RSZ1 (180207KZ1)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.29 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 46.48x51.26x2.39 (mm)
Подшипник 54309
Manufacturer: NSK-RHP
Sizes: 45x85x56.2 (mm)
Weight:: 0.73 (kg)
Bearing 4455
Manufacturer: INA-FAG
Sizes: 130.175x187.325x41.275 (mm)
Weight:: 4.080 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TME30-N
Manufacturer: INA-FAG
Bearing 30215P6 (E7215E)
Manufacturer: TMB
Sizes: 75x130x27.25 (mm)
Weight:: 1.6 (kg)
Bearing IR20x24x16
Manufacturer: INA-FAG
Sizes: 20x24x16 (mm)
Weight:: 0.165 (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.
