ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4830
Inner diameter:: 150 mm
Outer diameter: 190 mm
The size of the width: 40 mm
Outer diameter: 190 mm
The size of the width: 40 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4830
- ПроизводительINA
- d190 mm
- B40 mm
- rmin1,1 mm
- m2720 g / Вес
- Cr172000 N / динамическая грузоподъемность, радиальная
- C0r400000 N / статическая грузоподъемность, радиальная
- nG2850 1/min / Предельная частота вращения
- nB1810 1/min / Базовая тепловая частота вращения
- Cur62000 N / нагрузка предела усталости радиальная
- f165 mm
- S1,5 mm / осевое перемещение
Bearing 81248 M
Manufacturer: INA-FAG
Sizes: 240x340x78 (mm)
Weight:: 21.950 (kg)
1.78 NBR 70(50,52x1,78)
Manufacturer: KASTAS
K17X PTFE/NBR(200x179x8,1)
Manufacturer: KASTAS
Sizes: 200x179x8,1 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 56x75x8/12.5 (mm)
Bearing 24060K
Manufacturer: TMB
Sizes: 300x460x160 (mm)
Weight:: 97 (kg)
Подшипник 6080
Manufacturer: NSK-RHP
Sizes: 400x600x90 (mm)
Weight:: 88.4 (kg)
Подшипник 6816Z
Manufacturer: NACHI
Sizes: 80x100x10 (mm)
Weight:: 0.155 (kg)
GEAR PULLEYS 8M-25S 62.06 (8M-25S 62.06/36)
Manufacturer: BBC
K22 PU(65x75x10)
Manufacturer: KASTAS
Sizes: 65x75x10 (mm)
Подшипник HR55KBE1003+L
Manufacturer: NSK-RHP
Sizes: 55x100x52 (mm)
Weight:: 1.63 (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.
