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
CC193 ( СС 193 ) Le= 5003 мм
Manufacturer: ContiTech AG
K17 PTFE/NBR(315x294x8,1)
Manufacturer: KASTAS
Sizes: 315x294x8,1 (mm)
Bearing 1217
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 2.06 (kg)
Bearings RCT39A
Manufacturer: INA-FAG
Sizes: 127.000x232.562x57.150 (mm)
Weight:: 10.740 (kg)
Bearing K42x47x30 ZW
Manufacturer: INA-FAG
Sizes: 42x47x30 (mm)
Weight:: 0.0054 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 310x354x20 (mm)
RPP14 5866 ( RPP 14 5866 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник C6911V
Manufacturer: SKF
Sizes: 55x80x45 (mm)
Weight:: 0.78 (kg)
Подшипник NF 219
Manufacturer: NSK-RHP
Sizes: 95x151.5x32 (mm)
Weight:: 2.79 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.60x17.40x2.40 (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.