✦ Single-row crossed roller configuration – Cylindrical rollers positioned alternately at 90° within a single raceway, providing line contact with both axial and radial raceways.

✦ External gear on outer ring – Gear teeth are hobbed on the outer circumference with a 20° pressure angle spur profile and induction-hardened flanks.

✦ Forged ring construction – Both inner and outer rings are produced as single-piece forgings from 42CrMo4 steel, ensuring high structural integrity.

✦ Precision-ground raceways – Raceways are ground to a surface finish of 0.5 µm Ra and a tolerance class of P5 for smooth operation.

✦ Induction-hardened raceways – Rolling surfaces hardened to 58–62 HRC with a case depth of 2.0–3.0 mm, while gear teeth are hardened to 50–55 HRC.

✦ Integrated seal grooves – Seal channels are machined into both rings to accommodate standard NBR or FKM lip seals.

✦ Compact design for harsh environments – The robust construction delivers high rigidity in a small footprint, making it ideal for heavy machinery.

✦ Reduces power consumption – Low-friction roller design minimizes energy loss, reducing the power needed to drive the system.

✦ Enables simple control – The smooth, low-friction rotation allows precise control with standard drive systems.

✦ High resistance to shock loads – The robust roller geometry absorbs sudden impacts without damage, making it suitable for mining and construction equipment.

✦ Eliminates complex alignment – The high rigidity of the crossed rollers reduces the need for precise alignment during installation.

✦ Enables high precision – The rigid structure allows accurate positioning, making it suitable for applications requiring high precision.