This turntable tray support (part number W11110134) is for microwaves.
Turntable tray support W11110134 holds the turntable tray while allowing the tray to rotate.
Follow the instructions in the owner's manual when installing this part.
W11110134 (or W10486179)
The manufacturer substituted part W10486179 with this new part W11110134
Large Kitchen Appliances
14.5" INHx 13.5" INHx 0.25"FOT