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Select either Single row or Double row to specify if the bearing consists of single or double rows of rollers.
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Enter the renaming geometric properties Number of balls; Ball diameter; Radial clearance; Pitch diameter; Contour radius, inner race; and Contour radius, outer race to define the bearing geometry.
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Select either Single row or Double row to specify if the bearing consists of single or double rows of rollers.
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Enter the remaining geometric properties Number of balls; Ball diameter; Radial clearance; Pitch diameter; Contour radius, inner race; Contour radius, outer race; and Initial contact angle to define the bearing geometry.
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Select either Single row or Double row to specify if the bearing consists of single or double rows of rollers.
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Enter the geometric properties Number of balls; Ball diameter; Radial clearance; Pitch diameter; Contour radius, inner race; and Contour radius, outer race.
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Select either Single row or Double row to specify if the bearing consists of single or double rows of rollers.
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For a Double row bearing, enter the Axial distance between the roller centers and Initial contact angle.
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Enter the remaining geometric properties Number of rollers; Roller diameter; Radial clearance; Pitch diameter; Contour radius, inner race; and Contour radius, outer race to define the bearing geometry.
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Select either of Single row or Double row to specify if the bearing consists of single or double rows of rollers.
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Enter the remaining geometric properties Number of rollers, Effective length of the roller, Radial clearance, and Pitch diameter to define the bearing geometry.
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Select either of Single row or Double row to specify if the bearing consists of single or double rows of rollers.
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Enter the remaining geometric properties Number of rollers, Roller diameter, Effective length of the roller, Inner race clearance, Outer race clearance, Flange clearance, Pitch diameter, Cap radius, Semi cone angle, Roller axis orientation, Cap angle, and Flange contact angle to define the bearing geometry.
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Enter the material properties Young’s modulus, inner race and Poisson’s ratio, inner race to define the elastic properties of the inner race in the bearing.
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Select Outer race material — Same as inner race or User defined. If User defined is selected, enter the values of Young’s modulus, outer race and Poisson’s ratio, outer race.
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Finally select Roller material — Same as inner race or User defined. If User defined is selected, enter the values of the Young’s modulus, roller/ball and Poisson’s ratio, roller/ball.
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To know the details of contact force computation in different roller bearings, see the theory for Radial Roller Bearing in the Rotordynamics Module’s User’s Guide.
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