Product Description
Miniature Thrust Ball Bearing Size ID: 7mm x OD: 17mm x W: 6mm Usage: Align Helicopter, Trex700, Jewelry , Hand Piece , Hobby , RC Helicopters , RC Planes , RC Trucks , RC Cars , Beam Ball BearingMiniature Thrust Ball Bearing 3-Piece Chrome Steel Washers with Bronze Retainer, Grooved Washers