Vacuum Motor Bearing - Rear Commutator End, Fits Kirby 1CB Classic to Sentria II, Part #115589

Keep your Kirby vacuum operating at peak performance with this genuine rear commutator end motor bearing, designed specifically for all Kirby models from the 1CB Classic through Sentria II, part number 115589. This OEM replacement part ensures your vacuum motor runs smoothly by reducing friction and minimizing noise, which helps maintain strong suction and consistent cleaning results. By providing a precise fit and durable construction, it protects the motor from debris buildup and supports optimal airflow and filtration, effectively reducing dust, fine particles, and allergens in your home. Ideal for homeowners, pet owners, and those with allergies, this bearing is a critical component for extending motor life and preserving your vacuum’s cleaning power. Routine replacement of this part is essential for long-term reliability and superior indoor air quality. For more information about potential exposure to chemicals, visit For more information about potential exposure to chemicals, visit www.P65Warnings.ca.gov.