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
Подшипник 6908N
Manufacturer: NSK-RHP
Sizes: 40x62x12 (mm)
Weight:: 0.112 (kg)

Bearing NNTR120X290X135 2Z
Manufacturer: INA-FAG
Sizes: 120x290x135 (mm)
Weight:: 133 (kg)

RPP8 DD 4244 MFX - Megaflex
Manufacturer: ContiTech AG

Bearing BK5528
Manufacturer: ETERNO
Sizes: 55x63x28 (mm)
Weight:: 132 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCR)
Manufacturer: STO
Sizes: 35x41x5.5/9 (mm)

T10/630 DL ( DT10 630 )
Manufacturer: ContiTech AG

13x3632 A 143
Manufacturer: ContiTech AG

K19 PTFE/NBR/POM(95x80x11)
Manufacturer: KASTAS
Sizes: 95x80x11 (mm)

Подшипник 6221VV
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 33.00x35.00x1.00 (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.