ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4864
Inner diameter:: 320 mm
Outer diameter: 400 mm
The size of the width: 80 mm
Outer diameter: 400 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4864
- ПроизводительINA
- d400 mm
- B80 mm
- rmin2,1 mm
- m23000 g / Вес
- Cr710000 N / динамическая грузоподъемность, радиальная
- C0r1850000 N / статическая грузоподъемность, радиальная
- nG1340 1/min / Предельная частота вращения
- nB680 1/min / Базовая тепловая частота вращения
- Cur242000 N / нагрузка предела усталости радиальная
- f350 mm
- S2 mm / осевое перемещение
Подшипник 51405
Manufacturer: NSK-RHP
Sizes: 25x60x24 (mm)
Weight:: 225 (kg)
Подшипник NUP 413
Manufacturer: NACHI
Sizes: 65x160x37 (mm)
Weight:: 3.68 (kg)
Bearing HK2216 2RS
Manufacturer: ETERNO
Sizes: 22x28x16 (mm)
Weight:: 0.018 (kg)
2.5 NBR 90(019,00x02,50 )
Manufacturer: KASTAS
RPP8 3232 ( RPP 8 3232 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x28x9 (mm)
AT5 DD
Manufacturer: ContiTech AG
Z 25 10x635 Li / 658 Ld
Manufacturer: ContiTech AG
Подшипник 7209 B
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Weight:: 0.421 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71904-E-T-P4S
Manufacturer: FAG
Sizes: 20x37x9 (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.
