ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4876
Inner diameter:: 415 mm
Outer diameter: 480 mm
The size of the width: 100 mm
Outer diameter: 480 mm
The size of the width: 100 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4876
- ПроизводительINA
- Fw415 mm
- d480 mm
- rmin2,1 mm
- m26000 g / Вес
- Cr1130000 N / динамическая грузоподъемность, радиальная
- C0r2900000 N / статическая грузоподъемность, радиальная
- nG1130 1/min / Предельная частота вращения
- nB500 1/min / Базовая тепловая частота вращения
- Cur370000 N / нагрузка предела усталости радиальная
- C100 mm
Bearing 7304ACTN (46304A)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.14 (kg)
K73 POLYESTER/PTFE(384x390x15)
Manufacturer: KASTAS
Sizes: 384x390x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 123.19x133.85x5.33 (mm)
Bearing 3783 / 3720
Manufacturer: TIMKEN
Sizes: 44.45x93.264x30.162 (mm)
Weight:: 0.932 (kg)
Подшипник O-3
Manufacturer: NACHI
Sizes: 25.4x9.525x13.494 (mm)
Weight:: 3.9 (kg)
Подшипник 239/630E
Manufacturer: NACHI
Sizes: 630x850x165 (mm)
Weight:: 273 (kg)
Manufacturer: ContiTech AG
Подшипник 7320 A
Manufacturer: NSK-RHP
Sizes: 100x215x47 (mm)
Weight:: 7.29 (kg)
RPP8 1624 ( RPP 8 1624 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FG)
Manufacturer: FEKO
Sizes: 99.20x127x11.60 (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.
