ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4872
Inner diameter:: 390 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4872
- ПроизводительINA
- Fw390 mm
- d440 mm
- rmin2,1 mm
- m14800 g / Вес
- Cr740000 N / динамическая грузоподъемность, радиальная
- C0r2020000 N / статическая грузоподъемность, радиальная
- nG1210 1/min / Предельная частота вращения
- nB580 1/min / Базовая тепловая частота вращения
- Cur255000 N / нагрузка предела усталости радиальная
- C80 mm
O-RING
Manufacturer: NQK SF
Sizes: 49.70x54.50x2.40 (mm)
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20213-K-TVP-C3
Manufacturer: FAG
Sizes: 65x120x23 (mm)
Bearing K55x62x18
Manufacturer: INA-FAG
Sizes: 55x62x18 (mm)
Weight:: 0.0052 (kg)
Krestovina 57/ 51x61,3/ 55,1
Manufacturer: TOYO
O-RING
Manufacturer: NQK SF
Sizes: 2.60x5.00x1.20 (mm)
STD 632 S8M CXP
Manufacturer: ContiTech AG
K21 PU(300x320x15 )
Manufacturer: KASTAS
Sizes: 300x320x15 (mm)
CTD 1568 C14M CARBON
Manufacturer: ContiTech AG
Торцевое уплотнение RM GB103-120
Manufacturer: RiMi
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.
