Подшипник C 4912 V
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.46 kg
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.46 kg
Технические характеристики из каталога производителя:
- Обозначение C 4912 V
- Производитель SKF
- S2 2.3 мм
- s1 5.5 мм
- Коэффициент отклонения k1
- Рабочий коэффициент подачи k2
- d 85 мм
- B 25 мм
- D1 - 78.2 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 3000 об/мин
- Масса подшипника 0.46 кг
- D2 - 68 мм
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
Bearing NJ414M (42414H)
Manufacturer: TMB
Sizes: 70x180x42 (mm)
Weight:: 5.45 (kg)

ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN55115-L-TV
Manufacturer: INA-FAG
Sizes: 55x78x103 (mm)

Подшипник 240/670CAK30E4
Manufacturer: NSK-RHP
Sizes: 670x980x308 (mm)
Weight:: 773 (kg)

SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 46x50x4.50 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 15.60x20.40x2.40 (mm)

Bearing 15120 / 15245
Manufacturer: TIMKEN
Sizes: 30.213x62.000x19.050 (mm)
Weight:: 0.267 (kg)

K19 PTFE/NBR/POM(160x141,5x19 )
Manufacturer: KASTAS
Sizes: 160x141,5x19 (mm)

AT5 DD
Manufacturer: ContiTech AG

Bearings NKIS8
Manufacturer: INA-FAG
Sizes: 8x25x16 (mm)
Weight:: 0.471 (kg)

T10 260 ( Т10 260 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG


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.