Vacuum Bearing - Kirby 2CB Belt Lifter Support, Part #145476S

The Kirby Belt Lifter Bearing, part number 145476S, is a genuine OEM replacement component engineered specifically for Kirby 2CB upright vacuums, providing essential support for the belt lifter mechanism to ensure smooth rotation and stable operation when engaging or disengaging the vacuum belt. By maintaining a precise fit and reliable performance, this bearing helps protect your vacuum’s motor from debris buildup, which is crucial for preserving strong suction and consistent cleaning results. Its durable construction meets Kirby’s original specifications, promoting optimal airflow and filtration to reduce dust, fine particles, and allergens in your home, making it an excellent choice for homeowners, pet owners, and those with allergies. Routine replacement of this part is important for long-term vacuum performance, helping to maintain clean indoor air and extend the life of your vacuum’s belt lifter system. For more information about potential exposure to chemicals, visit For more information about potential exposure to chemicals, visit www.P65Warnings.ca.gov.