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- Model:12170000004334
- SKU:12170000004334
Microwave Roller Ring (Turntable Support) for Panasonic
Ensure a quiet, smooth, and flawless rotation for your microwave tray! We offer a high-quality turntable roller ring support designed specifically for medium-sized Panasonic microwave ovens. This critical component acts as the foundational support for your glass plate, evenly distributing the weight of your food while reducing friction during the heating cycle.
Technical Specifications
Outer Ring Diameter: tailored to support standard glass turntable plates ranging from 255 mm to 288 mm.
Wheel Diameter: precision-optimized for smooth tracking along the bottom groove of the microwave cavity.
Material: heavy-duty, high-temperature resistant engineering plastic built to withstand long-term microwave radiation and heat transfer from hot dishes.
Design Type: circular ring configuration featuring a balanced 3-point roller wheel assembly.
Perfect Compatibility with Panasonic Models:
This support ring is an ideal factory match for the Panasonic ST (Solo) series, including:
Panasonic NN-ST34HM
Panasonic NN-ST34HW
Fits various other Panasonic models utilizing the same internal cavity dimensions and track layout.
When is it Time to Replace the Roller Ring?
Strange Noises: You hear an unusual rattling, squeaking, or grinding sound whenever the turntable spins.
Tray Stalling or Jerking: the glass plate moves unevenly, jerks, or stops completely under the weight of a heavy dish.
Damaged Roller Wheels: the wheels have worn down (flat-spotted on one side), jammed, or cracked off their axles.
Arcing Beneath the Tray: accumulation of carbonized grease or food spills on the wheels can cause sparking, which leads to the plastic burning or melting.
Key Benefits of Genuine Quality Support Rings
Whisper-Quiet, Smooth Glide: perfect wheel symmetry eliminates vibrations, protecting soups and liquid dishes from sloshing over the edges.
Built to Last: ujnlike cheap generic replicas, this premium plastic compound won't become brittle, crack, or warp over time from constant kitchen temperature cycles.
Hassle-Free Hygiene: the smooth, non-porous finish allows grease and baked-on food residues to wash away easily with standard dish soap.
Maintenance Pro-Tip: for optimal microwave performance, it is highly recommended to wash the roller ring in warm, soapy water once a month. Additionally, ensure that the circular track on the floor of the microwave is kept perfectly clean. This simple step prevents the turntable motor from overloading and significantly extends the lifespan of your replacement part.
Keep your microwave turning quietly and confidently—choose premium Panasonic replacement parts! Order yours now.

