This carriage guides linear motion along a rail through recirculating ball elements, allowing continuous travel without stroke limitation. It is manufactured to accuracy class G3 and has a net mass of 5.64 kg, giving it a defined running precision suited to positioning tasks where consistent guidance accuracy is required. The G3 accuracy class makes KWVE55-B-V1-G3 suitable for applications demanding tighter tolerances on parallelism and running accuracy compared to lower classes. The recirculating ball design supports smooth, low-friction travel over extended distances, and the carriage weight should be factored into load and inertia calculations when designing the guideway system.