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
C 354 22x8990 Li / 9049 Ld
Manufacturer: ContiTech AG
Bearing FT5
Manufacturer: INA-FAG
Sizes: 19.050x37.313x14.300 (mm)
Weight:: 0.072 (kg)
Подшипник 53326
Manufacturer: NACHI
Sizes: 130x225x80.3 (mm)
Weight:: 0.73 (kg)
Bearing W2-1/2
Manufacturer: INA-FAG
Sizes: 63.500x94.460x25.400 (mm)
Weight:: 0.603 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 55.00x62.00x3.50 (mm)
Подшипник NP 209
Manufacturer: NACHI
Sizes: 45x75x19 (mm)
Weight:: 0.42 (kg)
Bearing 3979 / 3920
Manufacturer: TIMKEN
Sizes: 57.15x112.712x30.162 (mm)
Weight:: 1.4 (kg)
AT5 1500 GEN III
Manufacturer: ContiTech AG
HTD 1200 8M CXA
Manufacturer: ContiTech AG
Подшипник 239/630EK
Manufacturer: NACHI
Sizes: 630x850x165 (mm)
Weight:: 273 (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.