End Cap Bearing - 8 Pack


The End Cap Bearing is used with the 5mm hex shaft recommended for the DUO Build System 15mm Extrusion to provide a low friction rotating shaft support. This bearing is intended to seat in any of the plastic REV DUO brackets with the 9mm ID bearing seat including: REV-41-1313, REV-41-1303 and REV-41-1304. The bearing has a larger diameter flange that helps retain the shaft and bearing against the bracket.


  • Material: Acetal (Delrin/POM)
  • Bearing Surface OD: 9mm
  • Bearing Surface Length: 9mm
  • ID: 5mm hex
  • Inside Hex Depth: 22mm
  • Overall Length: 24mm


CAD & Drawings