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 7938 C
Manufacturer: NSK-RHP
Sizes: 190x260x33 (mm)
Weight:: 4.98 (kg)
Подшипник 6013N
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.413 (kg)
Bearing 61904-Z (1060904)
Manufacturer: TMB
Sizes: 20x37x9 (mm)
Weight:: 0.037 (kg)
Krestovina 22x59
Manufacturer: TOYO
Bearing 7413 AC
Manufacturer: ETERNO
Sizes: 65x160x37 (mm)
Weight:: 3.41 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN70130-TV
Manufacturer: INA-FAG
Sizes: 70x100x82 (mm)
Подшипник 6010N
Manufacturer: NACHI
Sizes: 50x80x16 (mm)
Weight:: 0.252 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 450x500x20 (mm)
Bearing GH038145
Manufacturer: GMB
Sizes: 38x74x50/50 (mm)
Bearing GE120ES 2RS
Manufacturer: ETERNO
Sizes: 120x180x85 (mm)
Weight:: 8 (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.
