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
Krestovina 49,2x154,7/157
Manufacturer: TOYO
K38 PU(85x95x12)
Manufacturer: KASTAS
Sizes: 85x95x12 (mm)
SPZ 1650 Ld
Manufacturer: ContiTech AG
K14 NBR(type s)
Manufacturer: KASTAS
K14 NBR(type s)
Manufacturer: KASTAS
RPP14 DD 2278 MFX - Megaflex
Manufacturer: ContiTech AG
K16 (115x101x22,5)
Manufacturer: KASTAS
Sizes: 115x101x22,5 (mm)
Bearings GE80-KRR-B
Manufacturer: INA-FAG
Weight:: 2.95 (kg)
B 67 1762 Le/ 1700 Li
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 9.70x16x4 (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.
