We can provide a full range of sliding door gear to complement our doors, for both commercial and industrial applications including very heavy systems (e.g. aircraft hangers). Standard fittings are available in single or multi-track, for wooden or metal doors and are very reliable with 'lubricated-for-life' ball bearings. Technical details of Bottom-track sliding door gear can be found in the single-page graphic, below right (approx 70k file size).