Static load is defined as the load acting on the bearing when shaft is _____
A total permanent deformation of 0.0001 of the ball diameter is taken for considering static load capacity of the shaft.
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Stribeck equation gives dynamic load capacity of the bearing.
Which of the following is expression for stribeck equation?(Number of balls=z)?
The life of an individual ball bearing is the time period for which it works without any signs of failures.
For majority of bearings, actual life is considerably greater than rated life.
The dynamic load carrying capacity of a bearing is defined as the radial load in radial bearings that can be carried for a minimum life of 1000 revolutions.
In the expression of dynamic load capacity P=XVF(r) + YF(a), V stands for ?
Calculate the bearing life if expected life for 90% bearings is 9000h and shaft is rotating at 1500rpm.
The bearing is subjected to a radial load of 4000N. Expected life for 90% bearings is 9000h and shaft is rotating at 1500rpm. Calculate the dynamic load capacity.
A rolling contact bearing is specified as X307. Calculate the bearing diameter.
A rolling contact bearing is specified as X307. Determine the series.
Needles bearing consist of rollers of small diameter and very small length.
Extreme pressure causes ______ wear in the bearing parts.
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1 videos|30 docs|57 tests
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