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
K33 PU(65x75x6)
Manufacturer: KASTAS
Sizes: 65x75x6 (mm)

SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 10x16x4 (mm)

Bearing LM11749 / LM11710
Manufacturer: TIMKEN
Sizes: 17.462x39.878x13.843 (mm)
Weight:: 0.084 (kg)

T5 DD
Manufacturer: ContiTech AG

Bearing 7311BMP6 (E66311H)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.4 (kg)

Bearing ASNU 45
Manufacturer: ETERNO
Sizes: 45x100x36 (mm)
Weight:: 1310 (kg)

SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 38x47.68x4.80 (mm)

K37 (100x120x24,5 )
Manufacturer: KASTAS
Sizes: 100x120x24,5 (mm)

Bearing SCE109P
Manufacturer: INA-FAG
Sizes: 15.875x20.638x14.288 (mm)
Weight:: 0.010 (kg)

Bearing NF305
Manufacturer: ETERNO
Sizes: 25x62x17 (mm)
Weight:: 0.26 (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.