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4007 Series Hyper Coupler (6mm D-Bore to 8mm REX Bore)

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This 6mm D-Bore to 8mm REX bore Hyper Coupler is a strong, compact, balanced way to couple two shafts together.  Maybe you have motors with 6mm d-shafting but you want to step up your game and run 8mm REX to handle higher torque loads.  Maybe you’re going the other way due to a surplus of 6mm D-bore pinion gearshubssprockets, etc.  The diameter of the coupler has been thoughtfully chosen so that, when installed, you can still access screws on the 16mm pattern with the use of a hex key.  The length is such that, when a motor with a 24mm length shaft is installed perpendicular to 1120 Series U-Channel, the coupler can slide in between the end of the shaft, and the inside wall of the U-Channel.  And as with all ‘Hyper’ parts, this too is balanced so you can spin it up without concern of creating unwanted vibrations through your drivetrain.  

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Specs

Weight 17g
Material Aluminum
Finish Clear Anodized
IP Patent Pending
$5.99