ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4909-RSR
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 23 mm
Outer diameter: 68 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4909-RSR
- ПроизводительINA
- d68 mm
- B23 mm
- rmin0,6 mm
- m290 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
- f52 mm
2 NBR 90(022,00x02,00 )
Manufacturer: KASTAS
K21 NBR(160x168x12)
Manufacturer: KASTAS
Sizes: 160x168x12 (mm)
K41 PTFE/NBR(85x69,9x6,3)
Manufacturer: KASTAS
Sizes: 85x69,9x6,3 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 230x270x20 (mm)
Подшипник RNA6904
Manufacturer: NSK-RHP
Sizes: 25x37x30 (mm)
Weight:: 0.098 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23122-E1-TVPB
Manufacturer: FAG
Sizes: 110x180x56 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 59.60x73.58x6.99 (mm)
Подшипник HR32234J
Manufacturer: NSK-RHP
Sizes: 170x310x91 (mm)
Weight:: 28 (kg)
Bearings PWTR2562 2RS
Manufacturer: INA-FAG
Sizes: 25x62x25 (mm)
Weight:: 0.45 (kg)
Bearing NJ2313EM (42613EH)
Manufacturer: TMB
Sizes: 65x140x48 (mm)
Weight:: 3.35 (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.
