ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4872
Inner diameter:: 360 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:
- ОбозначениеNA4872
- ПроизводительINA
- d440 mm
- B80 mm
- rmin2,1 mm
- m25600 g / Вес
- Cr740000 N / динамическая грузоподъемность, радиальная
- C0r2020000 N / статическая грузоподъемность, радиальная
- nG1210 1/min / Предельная частота вращения
- nB600 1/min / Базовая тепловая частота вращения
- Cur255000 N / нагрузка предела усталости радиальная
- f390 mm
- S2 mm / осевое перемещение
K57 NBR/ALUMINUM(16x4,5x6,5 )
Manufacturer: KASTAS
Sizes: 16x4,5x6,5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO80X110X30
Manufacturer: INA-FAG
Sizes: 80x110x30 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x38x7 (mm)
K22 NBR(12x18x4,5)
Manufacturer: KASTAS
Sizes: 12x18x4,5 (mm)
A 97 13x2465 Li / 2495 Ld
Manufacturer: ContiTech AG
Подшипник NU 332 EM
Manufacturer: NSK-RHP
Sizes: 160x340x68 (mm)
Weight:: 32.1 (kg)
KDN NBR(94x104x5)
Manufacturer: KASTAS
Sizes: 94x104x5 (mm)
4 FKM 80(135,00x04,00 )
Manufacturer: KASTAS
CTD 1440 C8M CARBON
Manufacturer: ContiTech AG
Подшипник 6810ZE
Manufacturer: NACHI
Sizes: 50x65x7 (mm)
Weight:: 0.052 (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.
