ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4856
Inner diameter:: 280 mm
Outer diameter: 350 mm
The size of the width: 69 mm
Outer diameter: 350 mm
The size of the width: 69 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4856
- ПроизводительINA
- d350 mm
- B69 mm
- rmin2 mm
- m15300 g / Вес
- Cr510000 N / динамическая грузоподъемность, радиальная
- C0r1300000 N / статическая грузоподъемность, радиальная
- nG1540 1/min / Предельная частота вращения
- nB840 1/min / Базовая тепловая частота вращения
- Cur175000 N / нагрузка предела усталости радиальная
- f305 mm
- S2,5 mm / осевое перемещение
HTD 3280 8M CXA
Manufacturer: ContiTech AG
Bearing RNU2212EM (292512EH)
Manufacturer: TMB
Sizes: 60x110x28 (mm)
Weight:: 1.15 (kg)
Bearing 51140
Manufacturer: ETERNO
Sizes: 200x250x37 (mm)
Weight:: 4.25 (kg)
Подшипник 22248CAE4
Manufacturer: NSK-RHP
Sizes: 240x440x120 (mm)
Weight:: 80.2 (kg)
Bearing FC67171
Manufacturer: INA-FAG
Sizes: 20x35x2 (mm)
Weight:: 0.009 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x90x13 (mm)
K106 NBR(16x24x6/8)
Manufacturer: KASTAS
Sizes: 16x24x6/8 (mm)
Bearings G1015-KRR-B
Manufacturer: INA-FAG
Weight:: 0.25 (kg)
AX 77 AX 1986 Ld
Manufacturer: ContiTech AG
Подшипник HR100KBE042+L
Manufacturer: NSK-RHP
Sizes: 100x180x81 (mm)
Weight:: 8.13 (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.
