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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 10x31x13.5-2 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ236-E-M1
Manufacturer: FAG
Sizes: 180x320x52 (mm)
Bearing N2320
Manufacturer: ETERNO
Sizes: 100x215x73 (mm)
Weight:: 12.1 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 175x210x14 (mm)
Bearing N2313
Manufacturer: ETERNO
Sizes: 65x140x48 (mm)
Weight:: 3.51 (kg)
720 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K33 PU(130x138x11,5)
Manufacturer: KASTAS
Sizes: 130x138x11,5 (mm)
Подшипник 2308K
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 0.925 (kg)
Подшипник 51405
Manufacturer: NACHI
Sizes: 25x60x24 (mm)
Weight:: 3.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x64x14/5 (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.