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Bearing
selection & Calculation
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Bearing selection
SF BUSH have developed
kinds of bearing material according to difference work condition,
the user select the material base on bearing work environment
, load, speed, wear, resistance request,moving method,installation,the
cost of the material etc.
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Bearing load
Cylidrncal
bushes、flange bushes
As the factor of
clearance,bushes chemfer,oil groove etc.,the actually load(Pact)is
higher than theory of calculation(Pmean).
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Velocity
■PV=PXV(N/mm2×m/s)
PV is the product
of the specific bearing load P and the sliding speed V which is
very important design data. We recommend design lower PV value
will lead to longer service life.Also don't exceed the max.of
material load,speed, temp.And lower if possible.
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