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
AT5 DD
Manufacturer: ContiTech AG

Корпус UCFK208
Manufacturer: NACHI
Weight:: 1.7 (kg)

Bearing NUP230EM (92230EH)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 12 (kg)

Bearings NA4900
Manufacturer: INA-FAG
Sizes: 10x22x13 (mm)
Weight:: 0.023 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 56.00x60.80x2.40 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x28x10 (mm)

Bearing 32005 (4CC)
Manufacturer: GMB
Sizes: 25x47x15 (mm)
Weight:: 0.11 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 25.20x30.00x2.40 (mm)

SPB 1100
Manufacturer: ContiTech AG

Подшипник 7312BDT
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.81 (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.