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CAD version: ERCF V2
12.7mm
3737
GEARBOX
POSITIONING
Install the Bearing_Spacer / M4_80T_Wheel /
Bearing_Spacer stack at least 12.7mm from the
D-Cut shaft end. There is no need to be very
precise here, the D cut shaft has a few millimeters
of extra length.
Check Bearing_Spacer orientation; the small edge
needs to face towards the bearings.
5mm D-Cut Shaft
SET SCREWS
Insert both M3 set screws
and use thread locker on
them.
Be careful not to get it on
the printed part.
[a]_Bearing_Spacer_x2 †
DRIVE SHAFT