Rexroth function modules meet the precision and load-bearing capacity requirements of numerous popular applications in mechanical engineering, and complement the tried-and-tested portfolio of high-performance linear axes. Rexroth function modules are available in single-rail and dual-rail versions, as well as with belt drive or ball screw drive.

• Ready-to-install function modules in any length up to Lmax
• Extremely compact aluminum frame with integrated ball rail system (one or two ball rail systems).
• Ball rail system with moderate pre-tensioning (pre-tensioning class C1)
• Driven by a low-backlash ball screw drive (BASA) in rolled design, tolerance grade T9 as per ISO 3408-3 with single nut
• High travel speeds thanks to large leads with high precision over long distances