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The premissible stresses in the key are 55 nmm2 in shear

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Reference no: EM13623627

A belt pulley is fastened to a 75 mm shaft, running at 360 rpm by means of a key 18 mm wide and 125 mm long. The premissible stresses in the key are 55 N/mm^2 in shear and 100 N/mm^2 in compression. Determine the horse power that can be transmitted by this key and thus find the height of the key.

Reference no: EM13623627

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