TGT Trapzoidal Screw Drives

TGT Trapezoidal Screw Drives consisting of a trapezoidal screw and trapezoidal screw nut are available as standard in rolled and whirled design, also stainless

• Diameter 12 to 190 mm
• Material 1.0501 (C35) or equivalent or higher quality material
• Matching trapezoidal screw nuts in various designs complement the trapezoidal screw drive

• Advantages of Rolled Design
  
  • High surface hardening through cold deformation
    
  • Press-polished thread flanks
    
  • High wear resistance
    
  • Notch sensitivity reduced
    
  • High dimensional accuracy
  • Excellent running properties

• Advantages of Whirled Design
  • High dimensional accuracy
  • Thread centric to the outside diameter
  • Production of special threads or Special pitches possible
  • Cost-effective for small and medium quantities
  • Excellent running characteristics

 

• Threaded Nuts
  • The trapezoidal threaded nuts are available in cylindrical form or with flange, made of gunmetal bronze as standard (Material 2. 1090, G-CuSn7ZnPb, RG7)
  • Alternatively also available in bearing bronze with higher strength, or in plastic design or as steel nuts

 

• Typical Applications
  • For motion drives of low and medium speeds
  • For motion drives in continuous operation with particularly favorable wear properties