Подшипник NNCF 4930 CV
Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.55 kg
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.55 kg
Технические характеристики из каталога производителя:
- Обозначение NNCF 4930 CV
- Производитель SKF
- K 4 мм
- r3,4 минимальный
- das 165 мм
- rb максимальный
- d 210 мм
- B 60 мм
- D1 - 186.5 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 1700 об/мин
- Масса подшипника 6.55 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 1400 об/мин
- Расчетный коэффициент kr
- S 4 мм
- B1 7 мм
K22 PU(155x165x12)
Manufacturer: KASTAS
Sizes: 155x165x12 (mm)

Bearing 7013 C
Manufacturer: ETERNO
Sizes: 65x100x18 (mm)
Weight:: 0.54 (kg)

K21 PU(270x300x19)
Manufacturer: KASTAS
Sizes: 270x300x19 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 150x170x15 (mm)

K22 PU(130x150x15)
Manufacturer: KASTAS
Sizes: 130x150x15 (mm)

HTD 8M 6384 ( HTD8M 6384 -V, -M, -MFX )
Manufacturer: ContiTech AG

10X457 Z 18
Manufacturer: ContiTech AG

Bearing 7306 C
Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.381 (kg)

Bearing NNU4944KW33P6
Manufacturer: TMB
Sizes: 220x300x80 (mm)
Weight:: 15.9 (kg)

Подшипник NU 213 EW
Manufacturer: NSK-RHP
Sizes: 65x120x23 (mm)
Weight:: 1.05 (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.