ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4860
Inner diameter:: 300 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4860
- ПроизводительINA
- d380 mm
- B80 mm
- rmin2,1 mm
- m21800 g / Вес
- Cr700000 N / динамическая грузоподъемность, радиальная
- C0r1770000 N / статическая грузоподъемность, радиальная
- nG1420 1/min / Предельная частота вращения
- nB730 1/min / Базовая тепловая частота вращения
- Cur235000 N / нагрузка предела усталости радиальная
- f330 mm
- S2 mm / осевое перемещение
AT5 DD
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71915-E-T-P4S
Manufacturer: FAG
Sizes: 75x105x16 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 95x120x13 (mm)
5 NBR 70(235,00x05,00)
Manufacturer: KASTAS
GEAR PULLEYS 8M-22S 54.42 (8M-22S 54.42/21)
Manufacturer: BBC
K518 (120x95x22,4)
Manufacturer: KASTAS
Sizes: 120x95x22,4 (mm)
K06 NBR(27x35x7/5)
Manufacturer: KASTAS
Sizes: 27x35x7/5 (mm)
Bearing W2-1/2
Manufacturer: INA-FAG
Sizes: 63.500x94.460x25.400 (mm)
Weight:: 0.603 (kg)
Подшипник 42687/42620
Manufacturer: NSK-RHP
Sizes: 76.2x127x30.162 (mm)
Weight:: 1.468 (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.
