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
K06 NBR(60x70x5,2/7)
Manufacturer: KASTAS
Sizes: 60x70x5,2/7 (mm)
Y-2000
Manufacturer: ContiTech AG
RPP8 4664 ( RPP 8 4664 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NJ1040MP6 (E42140H)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 14.5 (kg)
K22 PU(60x74x8)
Manufacturer: KASTAS
Sizes: 60x74x8 (mm)
Bearing K24X30X17
Manufacturer: ETERNO
Sizes: 24x30x17 (mm)
Weight:: 0.019 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 60.00x63.00x1.50 (mm)
Подшипник NU 2320 ET
Manufacturer: NSK-RHP
Sizes: 100x215x73 (mm)
Weight:: 11.8 (kg)
Подшипник 7212 C
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.889 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 66.00x80.00x7.00 (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.