OPENTECHNICAL PUBLICATION OT-2026-000003282 Ball transfer cube Published: 2026-09-15T20:02:04.936730Z Permanent URL: https://opentechnical.org/p/OT-2026-000003282 Categories: Material Handling > Conveying Systems ------------------------------------------------------------------------ ABSTRACT A ball transfer cube includes a prismatically shaped cubed housing, a bearing race, small ball bearings, a main ball bearing and a housing cap for insertion into a prismatically shaped grating used by shipping companies. 1. Drawings [0001] Sheet 1. [0002] Sheet 2. [0003] Sheet 3. [0004] Sheet 4. ------------------------------------------------------------------------ OpenTechnical publication OT-2026-000003282 Published 2026-09-15T20:02:04.936730Z https://opentechnical.org/p/OT-2026-000003282