ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4848
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4848
- ПроизводительINA
- d300 mm
- B60 mm
- rmin2 mm
- m10000 g / Вес
- Cr400000 N / динамическая грузоподъемность, радиальная
- C0r1080000 N / статическая грузоподъемность, радиальная
- nG1780 1/min / Предельная частота вращения
- nB990 1/min / Базовая тепловая частота вращения
- Cur150000 N / нагрузка предела усталости радиальная
- f265 mm
- S2 mm / осевое перемещение
STD 728 S8M CXA
Manufacturer: ContiTech AG
Bearing 6209P5 (D209)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.42 (kg)
Bearing NF321
Manufacturer: ETERNO
Sizes: 105x225x49 (mm)
Weight:: 8.76 (kg)
K10 NBR(270x285x9,5/13)
Manufacturer: KASTAS
Sizes: 270x285x9,5/13 (mm)
Bearing IR30x35x17
Manufacturer: INA-FAG
Sizes: 30x35x17 (mm)
Weight:: 0.323 (kg)
CONTI-V D240 32X6096 Li/6172 Ld L=L EL
Manufacturer: ContiTech AG
K781 PTFE(105x110x60 )
Manufacturer: KASTAS
Sizes: 105x110x60 (mm)
5.7 PU(135x5,7)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 9.00x14.00x2.50 (mm)
Bearing 7034ACMP5 (D46134H)
Manufacturer: TMB
Sizes: 170x260x42 (mm)
Weight:: 6.85 (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.
