ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4868
Inner diameter:: 340 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4868
- ПроизводительINA
- d420 mm
- B80 mm
- rmin2,1 mm
- m24200 g / Вес
- Cr730000 N / динамическая грузоподъемность, радиальная
- C0r1940000 N / статическая грузоподъемность, радиальная
- nG1270 1/min / Предельная частота вращения
- nB640 1/min / Базовая тепловая частота вращения
- Cur249000 N / нагрузка предела усталости радиальная
- f370 mm
- S2 mm / осевое перемещение
Bearing LR605KDDU
Manufacturer: INA-FAG
Sizes: 5x16x5 (mm)
Weight:: 5 (kg)
Bushing H2332
Manufacturer: ETERNO
Sizes: 160x210x147 (mm)
Weight:: 9.15 (kg)
Bearing FC2944120
Manufacturer: TMB
Sizes: 145x220x120 (mm)
Weight:: 16.44 (kg)
Подшипник 2201
Manufacturer: NSK-RHP
Sizes: 12x32x14 (mm)
Подшипник NN 3022
Manufacturer: NSK-RHP
Sizes: 110x155x45 (mm)
Weight:: 3.71 (kg)
K68 POM(50x55x15)
Manufacturer: KASTAS
Sizes: 50x55x15 (mm)
3 NBR 70(083,00x03,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 3.00x6.00x1.50 (mm)
ATG10 1970 MFX - Megaflex ( ATK10 1970 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x56x7 (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.
