Hello Wyatt,
Minka Aire does not supply the dimensions for their replacement parts, only what the part is and what fan it fits. In this case, this is the replacement glass for the Minka Aire Acero Ceiling Fan Model F601 in All Finishes. If that is the fan you own, the glass will fit. The glass will not fit on any other fan.
If you are not sure if you own a fan model F601, look for a label on the top of the fan motor. If it is an F601 it will say so on that label. If there is no label then it is likely not a Minka Aire fan at all.
Hope this helps.
