Is this rolling ring 8 inches? Where can I find a ring 8 inches?
Answer Hello Michelle! The rotating ring asm, part number 5889W0A001A, is the correct replacement listed for your Kenmore model 721.79202010. Thanks.
The wheels need to be 11/16" diameter, are they?
Answer Hello Chuck! Unfortunately, we do not have the specs available to verify the diameter of the wheels on the rotating ring. Sorry about that!