6902 Ball Bearing 61902 Bearing
Perfect as a high precision cycling or MTB bearing or anywhere a 15x28x7mm bearing is required
ABEC 5 precision, durable nylon inner cage
These size 6902 super high performance ball bearings are from World Champion ACER Racing’s ACERSport collection. They include highly polished HCCA ultralite balls, dual removable no contact seals so they are completely serviceable, a high speed low noise low friction nylon cage, and 100% synthetic American lubrication. Lighter, faster: the ACER Racing way since 1989.