This carriage forms the moving element of a six-row recirculating ball bearing and guideway assembly, running on six rows of recirculating balls for load support across multiple directions. It is executed in the long carriage version, with a net mass of 2.2 kg and manufactured to accuracy class G3, giving tight dimensional and running tolerances suited for precise linear positioning. The six-row ball arrangement allows the carriage to take up loads and moments from several directions simultaneously, which is a direct result of the recirculating ball design rather than a single load path. Accuracy class G3 makes this carriage suitable where consistent positioning repeatability along the guideway is required. No equivalent references from other manufacturers are given for this symbol.