GEAR RACK WITH MODULAR PITCH Q9

Precision milled straight toothing

NSF cremagliere passo modulare
SERIE
NSF

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)

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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