Подшипник C 4909 V
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.29 kg
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.29 kg
Технические характеристики из каталога производителя:
- Обозначение C 4909 V
- Производитель SKF
- S2 1.7 мм
- s1 4.7 мм
- Коэффициент отклонения k1
- Рабочий коэффициент подачи k2
- d 68 мм
- B 22 мм
- D1 - 60.7 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 3800 об/мин
- Масса подшипника 0.29 кг
- D2 - 51.5 мм
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
O-RING
Manufacturer: NQK SF
Sizes: 90.00x95.80x2.90 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 68.85x208.02x10.40 (mm)
Bearing 2908
Manufacturer: INA-FAG
Sizes: 40x60x16 (mm)
Weight:: 0.728 (kg)
Bearing FC20
Manufacturer: ETERNO
Sizes: 20x26x16 (mm)
Weight:: 21 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7024-C-T-P4S
Manufacturer: FAG
Sizes: 120x180x28 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 72x95x10 (mm)
Bearing TWA6074
Manufacturer: INA-FAG
Sizes: 95.250x117.475x0.810 (mm)
Weight:: 0.022 (kg)
AT3 351 F E3/8
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1200 RPP5 ( RPP 5M 1200 )
Manufacturer: ContiTech AG
Bearing GS81248
Manufacturer: INA-FAG
Sizes: 240x340x78 (mm)
Weight:: 8.150 (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.