2 Pcs 0.94" Microwave Turntable Coupler, Microwave Oven Turntable Roller Guide Support with"D" Port, (Shaft Length:0.94" / 24mm) Product Size Shaft length: 0.94"/24mm. Please measure the shaft length before purchasing, shaft outer diameter, and shaft inner diameter of the turntable coupler to ensure that its size is the same as the old one. If the wrong size is selected, the turntable may not be able to rotate or be in the bracket unbalanced. Microwave Turntable Coupler 2 Package Replacement Parts for Microwave Ovens - Excellent replacements for old parts or damage, good microwave oven accessories, make your microwave oven a new look. High-quality Microwave Turntable Coupler - Made of high temperature resistant PPS material, not easy to scratch, durable, long service life, suitable for microwave ovens. Package Include - 2 x microwave oven rotating cores, suitable for rotatable connectors, strong bearing capacity, necessary for the rotation of the turntable. Reminder - As long as the size in the picture is the same, all brands of microwave ovens can be used. Clean the microwave oven spindle regularly. It should be cleaned promptly after use to prevent bacterial growth or dirt build-up from affecting the effectiveness of use. Prolonged and continuous use may also cause the microwave oven spindle to burn. After the microwave oven has been used for a long period of time, there will be some exhaust gases and dirt accumulated in the shaft area, if not cleaned in time, it will make the microwave oven's shaft overheat, which will cause burnout. Therefore, when using a microwave oven, you should maintain a certain time interval between the use and timely cleaning of the microwave oven, in order to avoid the damage of prolonged continuous use. Improper use is also one of the causes of microwave oven spindle burnout. In order to ensure the service life of the microwave oven and the effect, the use of the following points should be noted: first, do not use metal containers, utensils, iron objects to heat the food, because the metal objects will cause the microwave rebound, thus affecting the heating effect of the microwave oven, and further damage to the microwave oven components; second, before starting the microwave oven, you must rotate the bottom of the turntable wheel to avoid the occurrence of the phenomenon of dead rotation, because in the When starting the microwave oven, if the turntable is blocked, the overload torque will lead to motor overload and burn out.