REV MAX 90 Degree Gearbox Question

The REV 90 Degree gearbox says that it uses 10-32 screws for it’s mounting side, however it also says that they are 4mm, which is significantly smaller. Which is accurate? Does it use 4mm or does it use 10-32(approx .2" or 5mm).

Thanks in advance.

we have been using the 10-32, and thats worked, so I would assume those. Where did you get the 4mm from? The assembly instructions also specify 10-32: Assembly Instructions - MAXPlanetary System

The drawing here says 4mm.

Thanks for letting me know, I imagine it may just have to do with it being threaded.

Use 10-32 to mount it. The 4mm callout in the drawing is for through. A 4mm bolt clears through a tapped 10-32 hole.

6 Likes