OPENTECHNICAL PUBLICATION OT-2026-000002253 Modular idler roller system with recessed and/or adaptable ends Published: 2026-09-15T19:11:46.645743Z Permanent URL: https://opentechnical.org/p/OT-2026-000002253 Categories: Material Handling > Conveying Systems ------------------------------------------------------------------------ ABSTRACT A modular roller system. The system includes a mechanical shaft and at least one plastic disc. The one or more the discs may include a recessed end abutting one side of the plastic disc. The system also includes an assembly in physical contact with the recessed end and positioned in an inside of the recessed end. The one or more discs slide onto and around the mechanical shaft using frictionless bearing system. ------------------------------------------------------------------------ OpenTechnical publication OT-2026-000002253 Published 2026-09-15T19:11:46.645743Z https://opentechnical.org/p/OT-2026-000002253