Подшипник NNCL 4868 CV
Inner diameter:: 340 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 25.5 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 25.5 kg
Технические характеристики из каталога производителя:
- Обозначение NNCL 4868 CV
- Производитель SKF
- e 396.9 мм
- K 5 мм
- d 420 мм
- B 80 мм
- D1 - 368 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 750 об/мин
- Масса подшипника 25.5 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 600 об/мин
- Расчетный коэффициент kr
- S 6 мм
- B1 9.4 мм
Bearing 395/393
Manufacturer: TIMKEN
Sizes: 63.5x110.000x27 (mm)
Weight:: 0.912 (kg)
Подшипник 29420E
Manufacturer: NACHI
Sizes: 100x210x67 (mm)
Weight:: 11.2 (kg)
Bearing NA4928
Manufacturer: ETERNO
Sizes: 140x160x190 (mm)
Weight:: 4.05 (kg)
RPP8 6424 ( RPP 8 6424 -V, -M, -MFX )
Manufacturer: ContiTech AG
K703 PTFE/NBR(55x63,8x6,3)
Manufacturer: KASTAS
Sizes: 55x63,8x6,3 (mm)
ATG10 4480 MFX - Megaflex ( ATK10 4480 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing NUP313
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.43 (kg)
Bearing DAC28580042
Manufacturer:
Sizes: 28x58x42/42 (mm)
Bearing K28X33X17
Manufacturer: ETERNO
Sizes: 28x33x17 (mm)
Weight:: 0.017 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x56x7 (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.