Bolt Circle Calculator

Number of Bolt hole locations: 8Diameter of Bolt Circle: 100 millimeters

Computed Distance Between Centers 38.268 millimeters

Pete EsserSouthwest Wisconsin Technical College, 2006

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+ This calculator is used to compute the center to center distance of any two bolt hole locations which are evenly spaced around a bolt circle.

The example at the left shows 3 bolt hole locations evenly spaced around a 5" diameter bolt circle.

The calculator returns a value for x of 4.330".

5" dia.

x

Directions for use: