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
T5 DD
Manufacturer: ContiTech AG
SPB 3350
Manufacturer: ContiTech AG
Подшипник 7928 A5
Manufacturer: NSK-RHP
Sizes: 140x190x24 (mm)
Weight:: 1.63 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 100x125x13 (mm)
Bearing DL17
Manufacturer: INA-FAG
Sizes: 17x28x9.5 (mm)
Weight:: 0.023 (kg)
T10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 57.00x64.00x3.50 (mm)
K752 PTFE/NBR(40x32,5x3,2)
Manufacturer: KASTAS
Sizes: 40x32,5x3,2 (mm)
Подшипник 6805ZENR
Manufacturer: NACHI
Sizes: 25x37x7 (mm)
Weight:: 0.023 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 43x62x12 (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.
