21mm Bore Aluminum Clamping Hub C

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$6.99

This clamping hub has a 21mm bore which matches the OD of our 12mm ID linear bearings.  The threaded holes on the face allow you to fasten an Actobotics component to the hub as long as that component possesses thru-holes for 6-32 screws to pass, spaced on the 1.5" pattern commonly found on Actobotics components.

Specs

Material Aluminum
Weight 0.43 oz (12g)
Finish Clear Anodized
$6.99