CAD Differential Roller Screw (DRS)
The DRS Differential Roller Screw uses differential motion between the shaft, nut, and rollers to achieve ultra-fine effective leads down to a few hundredths of a millimeter, while preserving high load capacity for extreme-precision, short-stroke applications.
Explore DRS Roller Screw CAD Models
Download 3D CAD models for the DRS Differential Roller Screw to start laying out your design. Models cover the standard Ø16 mm to Ø44 mm range, so you can check the envelope, clearances, and interface early in the process. Because every DRS is adapted to its application, the CAD model is your starting point. Our engineering team will work with you to finalize the effective lead, size, materials, and interface dimensions that meet your resolution and load requirements.
