John Deere JD8665 Ball Bearing is a John Deere equipment manufacturer (OEM) part designed with a 1 inch inner diameter. This high-quality ball bearing ensures reliable performance and durability for your John Deere equipment. If you need assistance finding the right part or accessory, John Deere specialists are available Monday through Friday, from 8:00 AM to 5:00 PM EST, by calling 800-345-2396. You can also reach out to a specialist via email for personalized support. Hartville Hardware strives to provide accurate parts recommendations sourced from systems, but please note that parts and compatibility may change without notice. If you are uncertain about the part you need, please contact the Customer Support Team for guidance. Model Number: JD8665