y1249 GPM No. 15, Steel pinion 17t and 18t, profile regraded
Product information "y1249 GPM No. 15, Steel pinion 17t and 18t, profile regraded"
Regular price: 54,80 EUR
Steel pinion set with one each 17T and 18T pinion.
The GPM steel pinions are profile regraded. This allows for a change in gearing by a pinion swap alone.
Module: m=1.5
Profile regraded means that the number of teeth is changed while the diameter remained constant. The part of the involutes? curve that defines the tooth profile is changed. Positively regraded (lower number of teeth) pinions are stronger and run smoother, the reduced strength of negatively regraded pinions doesn?t really matter.
Steel pinion set with one each 17T and 18T pinion.
The GPM steel pinions are profile regraded. This allows for a change in gearing by a pinion swap alone.
Module: m=1.5
Profile regraded means that the number of teeth is changed while the diameter remained constant. The part of the involutes? curve that defines the tooth profile is changed. Positively regraded (lower number of teeth) pinions are stronger and run smoother, the reduced strength of negatively regraded pinions doesn?t really matter.
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