Kirby 115589 Rear Bearing for 1CB and Avalir 2 Vacuum Motors

Restore smooth motor operation with the Kirby 115589 rear bearing designed for compatible 1CB and Avalir 2 vacuum motors. This motor bearing supports the armature shaft, helping the motor operate smoothly and efficiently during everyday cleaning.

A properly functioning rear bearing helps reduce vibration and motor noise while supporting consistent airflow and suction performance. Replacing a worn 115589 bearing can help maintain reliable motor operation and extend the performance of compatible Kirby vacuum systems.

Motor bearings naturally wear over time with regular use, making timely replacement an important part of vacuum maintenance. Before purchasing, verify that the 115589 rear bearing is compatible with your specific Kirby 1CB or Avalir 2 vacuum model.