ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4909-RSR
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4909-RSR
- ПроизводительINA
- Fw52 mm
- d68 mm
- rmin0,6 mm
- m157 g / Вес
- Cr43000 N / динамическая грузоподъемность, радиальная
- C0r59000 N / статическая грузоподъемность, радиальная
- Cur9700 N / нагрузка предела усталости радиальная
- nG Fett3900 1/min / Предельная частота вращения при консистентной смазке
- C22 mm
Bearing LR6003 NPPU
Manufacturer: INA-FAG
Sizes: 17x40x10 (mm)
Weight:: 10 (kg)
Bearing GIR 8 DO
Manufacturer: ETERNO
Sizes: 8x24x8 (mm)
SEALS (REINFORCED SEAL) (ARTZ)
Manufacturer: FEKO
Sizes: 40x66x10/11.50 (mm)
Подшипник 51144X
Manufacturer: NSK-RHP
Sizes: 220x270x37 (mm)
Торцевое уплотнение RM U4(250)-24
Manufacturer: RiMi
4 NBR 70(045,00x04,00)
Manufacturer: KASTAS
22x5639 C 222
Manufacturer: ContiTech AG
Bearing 6210Z1 (210Z1)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.45 (kg)
Подшипник 7020C
Manufacturer: NACHI
Sizes: 100x150x24 (mm)
Weight:: 1.37 (kg)
Подшипник 6206
Manufacturer: NSK-RHP
Sizes: 30x62x16 (mm)
Weight:: 0.199 (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.
