Подшипник NNCL 4872 CV
Inner diameter:: 360 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 26 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 26 kg
Технические характеристики из каталога производителя:
- Обозначение NNCL 4872 CV
- Производитель SKF
- e 419.8 мм
- K 5 мм
- d 440 мм
- B 80 мм
- D1 - 391 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 700 об/мин
- Масса подшипника 26 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 560 об/мин
- Расчетный коэффициент kr
- S 6 мм
- B1 9.4 мм
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 56x85x12/9 (mm)
RPP8 DD 4324 MFX - Megaflex
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x68x10 (mm)
498XL
Manufacturer: ContiTech AG
2 NBR 70(020,50x02,00)
Manufacturer: KASTAS
K73 POLYESTER/PTFE(570x575x25)
Manufacturer: KASTAS
Sizes: 570x575x25 (mm)
3 NBR 90(125,00x03,00)
Manufacturer: KASTAS
K69 POM(90x84x15)
Manufacturer: KASTAS
Sizes: 90x84x15 (mm)
2.5 NBR 70(065,00x02,50)
Manufacturer: KASTAS
Bearing 3906
Manufacturer: INA-FAG
Sizes: 30x60x19 (mm)
Weight:: 0.234 (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.