Подшипник C 4920 V
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 2.05 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 2.05 kg
Технические характеристики из каталога производителя:
- Обозначение C 4920 V
- Производитель SKF
- S2 5.1 мм
- s1 9.4 мм
- Коэффициент отклонения k1
- Рабочий коэффициент подачи k2
- d 140 мм
- B 40 мм
- D1 - 126 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 1800 об/мин
- Масса подшипника 2.05 кг
- D2 - 114 мм
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
Bearing FT25
Manufacturer: INA-FAG
Sizes: 50.800x84.938x20.638 (mm)
Weight:: 0.443 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x88x12 (mm)

Bearing 52313 (38313)
Manufacturer: TMB
Sizes: 65x115x36 (mm)
Weight:: 2.75 (kg)

Подшипник NU 234
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.9 (kg)

Bearing N311EZ1 (2311EZ1)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)

AT3/450 GEN III ( АТ3 450 GENIII )
Manufacturer: ContiTech AG

Bearings NAO9x22x12 TV
Manufacturer: INA-FAG
Sizes: 9x22x12 (mm)
Weight:: 0.235 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 88.90x104.75x9.52 (mm)

C 79 22x2005 Li / 2064 Ld
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x68x10 (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.