ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4838
Inner diameter:: 210 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4838
- ПроизводительINA
- Fw210 mm
- d240 mm
- rmin1,5 mm
- m3210 g / Вес
- Cr255000 N / динамическая грузоподъемность, радиальная
- C0r690000 N / статическая грузоподъемность, радиальная
- nG2250 1/min / Предельная частота вращения
- nB1290 1/min / Базовая тепловая частота вращения
- Cur100000 N / нагрузка предела усталости радиальная
- C50 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x75x9 (mm)
C 47 22x1195 Li / 1254 Ld
Manufacturer: ContiTech AG
Bearings NUTR4090-A
Manufacturer: INA-FAG
Sizes: 40x90x32 (mm)
Weight:: 1.129 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2557-L-TV
Manufacturer: INA-FAG
Sizes: 25x34x65 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ216-MPA
Manufacturer: FAG
Sizes: 80x140x26 (mm)
Подшипник NA6907
Manufacturer: NSK-RHP
Sizes: 35x55x36 (mm)
Weight:: 0.315 (kg)
Подшипник 6084
Manufacturer: NSK-RHP
Sizes: 420x620x90 (mm)
Weight:: 92.2 (kg)
Mechanical seal RM 112-20
Manufacturer: RiMi
Подшипник 5209
Manufacturer: NSK-RHP
Sizes: 45x85x30.2 (mm)
Weight:: 0.62 (kg)
ContiTech HTD 8M 50 HP
Manufacturer: ContiTech AG
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.
