Description
Specifications
Precision grade JIS B 1702-1 grade N7 (*1) Tooth Surface hardness HRC50- 60 (*2)
Gear teeth Standard full depth Surface treatment Black oxide except gear tooth (*3)
Pressure angle 20° Surface finish Ground
Material S45C Datum reference surface for teeth grinding Bore (H7)
Heat treatment Tooth surfaces induction hardened (*2) Modifications Possible
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