✦ Roller arrangement – Cylindrical rollers are alternately oriented at 90° in a single raceway, achieving line contact with both axial and radial raceways.

✦ External gear on outer ring – Gear teeth are integrally hobbed on the outer circumference with a 20° pressure angle spur profile.

✦ Integral inner flange – The inner ring incorporates a machined flange with through-holes for direct mounting to adjacent structures.

✦ Ring material – Rings are manufactured from 42CrMo4 steel, ensuring high strength and toughness.

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

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

✦ Simplifies mounting – The integral inner flange eliminates the need for separate adapters, reducing assembly time.

✦ Enables compact drive integration – External gear allows direct pinion engagement, reducing the need for additional drive components.

✦ Ensures reliable gear engagement – Induction-hardened gear flanks provide wear resistance for long-term power transmission.

✦ Supports high-load capacity – The crossed roller design provides high rigidity and load capacity within a compact envelope.

✦ Reduces installation errors – The flange design ensures proper alignment, preventing misalignment during assembly.

✦ Simplifies maintenance – The flange-mounted design allows easy access for inspection without complete disassembly.