ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4904
Inner diameter:: 25 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4904
- ПроизводительINA
- Fw25 mm
- d37 mm
- rmin0,3 mm
- m52,3 g / Вес
- Cr23700 N / динамическая грузоподъемность, радиальная
- C0r25500 N / статическая грузоподъемность, радиальная
- nG16900 1/min / Предельная частота вращения
- nB8900 1/min / Базовая тепловая частота вращения
- Cur4600 N / нагрузка предела усталости радиальная
- C17 mm
STD 1184 S8M
Manufacturer: ContiTech AG
Подшипник NNCF 4992
Manufacturer: SKF
Sizes: 460x620x160 (mm)
Weight:: 142.0 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 95x114.45x11.70 (mm)
Bearing XW20
Manufacturer: INA
Sizes: 508.000x628.650x114.300 (mm)
Weight:: 78.998 (kg)
K57 NBR/ALUMINUM(32x8x11)
Manufacturer: KASTAS
Sizes: 32x8x11 (mm)
HTD 564 3M CXP
Manufacturer: ContiTech AG
5.33 NBR 90(069,22x05,33 )
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 32x62x10 (mm)
K755 PTFE/NBR(327,5x297,5x15 )
Manufacturer: KASTAS
Sizes: 327,5x297,5x15 (mm)
Подшипник 56418/56650
Manufacturer: NSK
Sizes: 106.362x165.1x36.512 (mm)
Weight:: 2.731 (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.