Helical gears
External helical teeth
- Module 0.5 to 10
- Maximum tooth diameter: 500 mm
- Maximum tooth length: 1000 mm
- Pressure angle: 20 °, 30 °, 40 ° and special
- Quality: DIN 4 (rectified)
- Max helix angle: 45 °
Internal helical teeth
- Module 0.5 to 10
- Maximum tooth diameter: 500 mm
- Maximum tooth length: 100 mm
- Pressure angle: 20 °, 30 °, 40 ° and special
- Quality: DIN 9 (cut)
- Max helix angle: 45 °
