ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4848
Inner diameter:: 265 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4848
- ПроизводительINA
- Fw265 mm
- d300 mm
- rmin2 mm
- m5400 g / Вес
- Cr400000 N / динамическая грузоподъемность, радиальная
- C0r1080000 N / статическая грузоподъемность, радиальная
- nG1780 1/min / Предельная частота вращения
- nB940 1/min / Базовая тепловая частота вращения
- Cur150000 N / нагрузка предела усталости радиальная
- C60 mm
Bearing 629P5 (D29)
Manufacturer: TMB
Sizes: 9x26x8 (mm)
Weight:: 0.02 (kg)
K21 PU(45x65x10)
Manufacturer: KASTAS
Sizes: 45x65x10 (mm)
MEGADYNE ISORAN 297 RPP3 ( RPP 3M 297 )
Manufacturer: ContiTech AG
Bearing NU2211EMX2
Manufacturer: TMB
Sizes: 55x100x25 (mm)
Weight:: 0.79 (kg)
Подшипник 1310
Manufacturer: NSK-RHP
Sizes: 50x110x27 (mm)
Bushing H316
Manufacturer: ETERNO
Sizes: 80x105x59 (mm)
Weight:: 1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 115x150x14 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 16x30x6 (mm)
Подшипник 7228BDB
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.78 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 26x34x4.5/7 (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.
