Bearing 7209 AC
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.46 kg
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.46 kg
Technical specifications
Designation : 7209 AC
Dimensions, mm : 45x85x19
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.46 Kg
Dynamic load rating (C) - 37700 kN
Static load rating (C0) - 26600 kN
Grease lubrication speed - 9400 rev/min
Speed limit with oil lubrication - 12000 rev/min
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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.
