Boca Bearing manufactures miniature bearings for hobby and recreation uses including radio control vehicles, rollerblades and specialized applications including aerospace vehicles and other terrain specific applications. Products include ceramic ball bearings in various sizes, replacement balls and lubricants.

Shanghai Lily Bearing Manufacturing Co manufactures miniature bearings, flanged ball bearings, miniature thrust bearings and angular contact bearings for a variety of hobby products including RC vehicles, airsoft products, yo-yos, bicycles and fishing equipment.

VXB Bearings offers a wide variety of hobby bearings including ceramic roller bearings, mounted bearing units, needle roller bearings, lazy susan bearings and thin section bearings for a variety of applications in many sizes.