Precision milled straight toothing

NSF cremagliere passo modulare

Quality: 9e27 DIN 3962/63/67
Material: C45 UNI EN 10027-1; Rm≈650N/mm²
Toothing execution: toothing finished with tooling.
Toothing specifications:

  • Pressure angle α=20°;
  • Helix angle ß=0°
  • Helix direction= /

Fp total pitch error:
depending on rack length (see table)

The Molinati NSF Series precision gear racks with modular pitch Q9 are produced in variable length (from 499.5 to 1017.8 mm) and module (from 1.50 to 6 mm) and represent the international standard for milled straight toothed gear racks.
The production process, which takes place entirely within our company, is monitored from the very beginning in order to guarantee the customer the highest quality and efficiency.
The use of pinions on NSF series straight toothed racks ensures fast, precise and silent linear movements in industrial machinery of every sector.

NSF cremagliere passo modulare

All amounts are expressed in [mm]
NSF cremagliere passo modulare

pt: tangent pitch - Z: number of teeth - N: number of holes - d3: predrilled holes for pin

Please note: An assembly rack (available separately) is required upon installation to enable correct positioning of two consecutive gear racks. - The pinion can be provided upon request.

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