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

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

✦ One-piece forged rings – Both rings are manufactured as single-piece forgings from 42CrMo4 steel, ensuring uniform grain flow and structural integrity.

✦ Precision-ground raceways – Raceways are ground to P5 tolerance class with a surface finish of 0.4 µm Ra.

✦ Selective hardening – Raceways hardened to 58–62 HRC with a case depth of 2.0–3.0 mm, gear teeth hardened to 50–55 HRC.

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

✦ Improves load distribution – The V-shaped raceway profile ensures even load spread across the full roller length, reducing peak stress.

✦ Simplifies pinion selection – DIN 3962 grade 6 gear teeth allow direct integration with standard pinions, eliminating the need for custom gears.

✦ Ensures consistent bolt tension – The tight flatness tolerance allows uniform bolt clamping force, preventing uneven ring distortion.

✦ Reduces seal wear – Optimized seal groove dimensions maintain proper lip compression, extending seal life.

✦ Guards against misalignment – The generous bolt hole chamfer facilitates pinion alignment without binding, simplifying assembly.

✦ Offers full material traceability – EN 10204 3.1 certification provides full chemical and mechanical property documentation.