maybe, some more details would help. also, there's lots of threads on bearings, searching these could be of interest to you
@rive_gauche started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
maybe, some more details would help. also, there's lots of threads on bearings, searching these could be of interest to you