ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4822
Inner diameter:: 110 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4822
- ПроизводительINA
- d140 mm
- B30 mm
- rmin1 mm
- m1080 g / Вес
- Cr106000 N / динамическая грузоподъемность, радиальная
- C0r216000 N / статическая грузоподъемность, радиальная
- nG3900 1/min / Предельная частота вращения
- nB2300 1/min / Базовая тепловая частота вращения
- Cur36000 N / нагрузка предела усталости радиальная
- f120 mm
- S0,8 mm / осевое перемещение
Bearing NNU4938KW33P4
Manufacturer: TMB
Sizes: 190x260x69 (mm)
Weight:: 11 (kg)
Подшипник 5215ZZ
Manufacturer: NACHI
Sizes: 75x130x41.3 (mm)
Weight:: 1.91 (kg)
K22 NBR(20x32x6)
Manufacturer: KASTAS
Sizes: 20x32x6 (mm)
Подшипник SL183064-TB
Manufacturer: INA-FAG
Sizes: 320x480x121 (mm)
RPP14 5530 ( RPP 14 5530 -V, -M, -MFX )
Manufacturer: ContiTech AG
3 NBR 70(030,20x03,00)
Manufacturer: KASTAS
Bearing 6324MZ1 (324HZ1)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)
Bearing TWC2870
Manufacturer: INA-FAG
Sizes: 44.450x63.500x2.337 (mm)
Weight:: 0.030 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4928
Manufacturer: INA-FAG
Sizes: 140x190x50 (mm)
Bearing NN3044KP6 (E3182144)
Manufacturer: TMB
Sizes: 220x340x90 (mm)
Weight:: 27.5 (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.
