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
K21 PU(6x15x5)
Manufacturer: KASTAS
Sizes: 6x15x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11x23x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x30x10 (mm)
K81 TPE(118,2x127,5x1,50 )
Manufacturer: KASTAS
Sizes: 118,2x127,5x1,50 (mm)
Подшипник NJ 2218 E
Manufacturer: NACHI
Sizes: 90x160x40 (mm)
Weight:: 3.48 (kg)
Подшипник 53415
Manufacturer: NSK-RHP
Sizes: 75x160x69 (mm)
Weight:: 0.73 (kg)
Bearing WS81138
Manufacturer: INA-FAG
Sizes: 190x240x11 (mm)
Weight:: 1.450 (kg)
Bearing NUP309EN (192309E)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.93 (kg)
Bearing K25x31x21
Manufacturer: INA-FAG
Sizes: 25x31x21 (mm)
Weight:: 0.0020 (kg)
AT10 DD
Manufacturer: ContiTech AG
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.
