This carriage is the moving element of a six-row linear recirculating ball bearing and guideway assembly, carrying the load along the rail through six rows of recirculating balls. Net mass is 0.633 kg, and the unit is manufactured to accuracy class G3, defining the dimensional and running tolerances of the assembly. The six-row ball arrangement distributes load across multiple contact rows, which supports stable guidance along the rail. Accuracy class G3 makes the carriage suitable for applications requiring a defined level of positioning precision, consistent with standard guideway assemblies of this design. As a standard carriage, it is intended for direct mounting on the corresponding guideway to form a complete linear motion unit.