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
Подшипник 6017ZNR
Manufacturer: NACHI
Sizes: 85x130x22 (mm)
Weight:: 0.863 (kg)
Bearings GE75-KRR-B
Manufacturer: INA-FAG
Weight:: 2.65 (kg)
HTD 8M 2088 ( HTD8M 2088 -V, -M, -MFX )
Manufacturer: ContiTech AG
K37 (6x14x6,5)
Manufacturer: KASTAS
Sizes: 6x14x6,5 (mm)
Bearing FT29
Manufacturer: INA-FAG
Sizes: 57.150x94.463x20.638 (mm)
Weight:: 0.517 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (T3B2)
Manufacturer: STO
Sizes: 120x140x10.5 (mm)
SPB 1590 Ld
Manufacturer: ContiTech AG
Bearing LR5308NPPU
Manufacturer: INA-FAG
Sizes: 40x100x36.5 (mm)
Weight:: 36.5 (kg)
K12 PU(65x79x8/11)
Manufacturer: KASTAS
Sizes: 65x79x8/11 (mm)
T10 DD
Manufacturer: ContiTech AG
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.