The GEZE SL carriage wheel assembly is a replacement anti-tilt roller carriage for compatible automatic sliding door operators. This listing is supplied as a pair; the GEZE packaging identifies the carriage as 104480.
Carriage specification
Black plastic carriage body.
Four running wheels per assembly, with additional anti-tilt rollers.
Listed dimensions: 81mm long × 50mm wide × 50mm deep per assembly.
Supply: two carriage assemblies.
Match the existing assembly
The listed applications are SL DCU1, SLT DCU1, SL pre-DCU, SC DCU1 and SC pre-DCU installations using this carriage. Compare reference 104480, the body dimensions, roller arrangement and mounting points before ordering. The SL NT carriage is a different assembly and should be identified separately.
The running wheels carry the door along its track, while the anti-tilt rollers help retain the carriage in the correct position when properly adjusted. Check the track and floor guides when replacing worn or damaged carriages.
Support the door leaf during replacement. Installation should include adjustment of the roller clearances and door alignment, followed by free-travel and safety-function checks by a competent automatic-door engineer.