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Thumbnail Filmstrip of 202403-10 Hub - RCD Big Block Chevy Bearing Support Crank Hub Long to go Through Bearing Images
202403-10 RCD BB Chevy Crank Support Blower Hub Extra Long
for use with the RCD Crank Support and other brands too
Our crank hubs are machined from heat treated chrome-moly steel billet.
Each hub has two 1/4” keyways 180° apart, six 3/8-24 threaded holes in an evenly spaced pattern and a black oxide finish.
Bolt for this hub = RCD358850-50