Подшипник NNCL 4848 CV
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Weight:: 9.8 kg
Outer diameter: 300 mm
The size of the width: 60 mm
Weight:: 9.8 kg
Технические характеристики из каталога производителя:
- Обозначение NNCL 4848 CV
- Производитель SKF
- e 281.9 мм
- K 4 мм
- d 300 мм
- B 60 мм
- D1 - 261 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 1100 об/мин
- Масса подшипника 9.8 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 900 об/мин
- Расчетный коэффициент kr
- S 4 мм
- B1 8 мм
K18 (32x22x15,5)
Manufacturer: KASTAS
Sizes: 32x22x15,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 2.50x3.50x0.50 (mm)
K23 PU(16x6x10)
Manufacturer: KASTAS
Sizes: 16x6x10 (mm)
Krestovina 31x88
Manufacturer: TOYO
Подшипник NU 214 E
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.26 (kg)
Bearing NN3020KW33P6 (E3182120K)
Manufacturer: TMB
Sizes: 100x150x37 (mm)
Weight:: 2.1 (kg)
Подшипник MF-3520
Manufacturer: NSK-RHP
Sizes: 35x42x20 (mm)
Weight:: 0.049 (kg)
RPP8 7360 ( RPP 8 7360 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing TWB411
Manufacturer: INA-FAG
Sizes: 6.350x17.463x1.600 (mm)
Weight:: 0.003 (kg)
Bearing TWB1220
Manufacturer: INA-FAG
Sizes: 19.050x31.750x1.600 (mm)
Weight:: 0.006 (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.
