Critical Speed Calculator
Enter your tube dia. and length to find the critical speed (maximum RPM) for you driveshaft and avoid driveshaft failure!
Assumes 6061-T6 aluminum tubing with .125" wall thickness.
Sonnax designs and manufactures the industry's finest aluminum driveshaft components including precision-machined 6061-T6 bushings and yokes. Sonnax distributes OE-quality tubing. We also offer high-quality performance steel slip yokes. Sonnax driveline parts are made in the USA.
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