If your microwave glass plate is not moving or moving with difficulty, one common cause is the wheels have become sticky due to a build up of material over time. Check to see how easily they move with your fingers. Replacing the roller ring is a very simple quick and easy way to revive the turntable functionality.

Features:

100% brand new and high quality.

Suitable for glass tray or plate to sit on.

Designed with three small wheels, for revolving plate in microwave ovens.

Wheels same size on both options in stock.

Hard plastic suitable for microwave oven environment.

It is recommended that the same size is used when replacing a current roller ring due to weight balance and distribution on the plate.

For waveguide mica sheet replacement, try here; https://www.ebay.co.uk/itm/322374980514

Specification (as supplied by manufacturers)

7"

Material: SPS

Dimensions: 17.8x1.6cm (7.01x0.63") (diameter x height) (approx)

Inner diameter: 16.7cm (6.57") (approx)

Wheel diameter 16.1mm (0.63") (approx) - 3 wheels

Colour: As pictures

8.7"
Material: PPS