Bearing 7203 AC
Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.069 kg
Outer diameter: 40 mm
The size of the width: 12 mm
Weight:: 0.069 kg
Technical specifications
Designation : 7203 AC
Dimensions, mm : 17x40x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.069 Kg
Dynamic load rating (C) - 10200 kN
Static load rating (C0) - 5500 kN
Grease lubrication speed - 21000 rev/min
Speed limit with oil lubrication - 26000 rev/min
O-RING
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Sizes: 35.00x41.00x3.00 (mm)
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Sizes: 35x62x7 (mm)
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Sizes: 200x360x98 (mm)
Weight:: 44.5 (kg)
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Bearing PWTR20 2RS
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Sizes: 20x47x25 (mm)
Weight:: 24 (kg)
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Sizes: 12x32x15 (mm)
Weight:: 14 (kg)
SPB 1590 Ld
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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.
