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
Подшипник NJ 418
Manufacturer: NSK-RHP
Sizes: 90x225x54 (mm)
Weight:: 11.5 (kg)
Торцевое уплотнение RM MG1-33
Manufacturer: RiMi
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7222-B-JP
Manufacturer: FAG
Sizes: 110x200x38 (mm)
K21 PU(22x34x10)
Manufacturer: KASTAS
Sizes: 22x34x10 (mm)
5 NBR 90(230,00x05,00)
Manufacturer: KASTAS
AT5 DD
Manufacturer: ContiTech AG
HTD 1280 8M CXP
Manufacturer: ContiTech AG
Bearing GAR25 DO
Manufacturer: ETERNO
Sizes: 25x64x20 (mm)
Bearing 30216
Manufacturer: ETERNO
Sizes: 80x140x26 (mm)
Weight:: 1.6 (kg)
Bearing 629-2RSP6 (E180029)
Manufacturer: TMB
Sizes: 9x26x8 (mm)
Weight:: 0.02 (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.
