HPR - High Precision Rack

 

Q6 - Quality Class 6

Technical Datas:

  • Case hardening steel according ATLANTA-Standard (29 xx xx0)
  • Heat-treatable steel according ATLANTA-Standard (29 xx xx5)
  • Teeth hardened with the ATLANTA High-Performance
    hardening process and ground
  • Ground on all sides after hardening
  • Total pitch error GTf 1000 ≤ 0,036mm 
  • 19°31'42" helical and straight tooth system
  • Module 1,5 to 12
  • Length up to 2000mm
  • Max. feed force per pinion contact up to 409,0 kN
 

 

Q7 - Quality Class 7

Technical Datas:

  • Heat-treatable steel according ATLANTA-Standard
  • Teeth hardened with the ATLANTA High-Performance
    hardening process and ground
  • Ground on all sides after hardening
  • Total pitch error GTf/1000 ≤ 0,052mm
  • 19°31'42" helical and straight tooth system
  • Module 2 to 10
  • Length 2000 mm
  • Max. feed force per pinion contact up to 287,0 kN