The Bearing Slide Assembly is an OEM component for GE electric clothes dryers. As an integral part of the dryer tumbler system, this assembly includes the bearing slides that allow smooth rotation of the tumbler drum during drying cycles.  Symptoms of faulty bearing slides include: Abnormal vibrations or shaking of the dryer cabinet  Noisy operation that gets louder over time Rubbing or grinding sounds coming from inside the machine Reduced tumbler movement or inability to manually turn the drum Causes involve general wear of plastic bearing surfaces from years of drum rotation as well as potential damage or misalignment from excess stress on the slides. This GE OEM replacement helps maintain balanced tumbler movement. Compatible with Hotpoint, RCA, and some Kenmore dryers using the bearing slide assembly design.Part Number WE03X37320 (AP7217726) replaces WE3M52, WE03X34318, WD12X23057.