Here is a link to eBay for some K8 bearings. Price is $17.95, shipping included. The seller says "bearings" so there may be more than one available. https://mail.google.com/mail/u/0/#inbox/FMfcgzGmvVCwZSvgkmpzJWpMGQKDChQb You can't beat the price anywhere. Ray, N6VR/W7YA