[jim.craig47]

Looking for suggestions to mate the 7mm hex opening on 80 mm DfRobot Mecanum wheels to the 5.5 mm shaft of 6 Volt DC TT Motors. Not having much look looking through retail web sites.

Thankyou

[nana.wang]

Hi Jim,
Do you mean you want to know more about it?

[jim.craig47]

I want to know what to buy to use the 7mm hex dfrobot mecanum wheels on motors with 5.5mm shafts

[wangyf8797]

Hi bro, there is no suitable coupling for sale . You can buy one on other platforms or 3D print one so it could fit the size of the wheel and the motor perfectly.

[r4rguy]

Hi, Can somebody post a link to compatible couplers for the 80mm DFRobot Mecanum Wheels? Probably all DFRobot Mecanum Wheels.