Min. Order Reference FOB Price
10 Pieces US$100.00-750.00 / Piece
Product Description
18Cr2Ni4WA spur pinion gear Tooth trace Involute material 18Cr2Ni4WA Process Forging, carburization and teeth grinding Pressure angle 20° Quality level AGMA Grade 11 Type Mn=10, Z=26, a=20°, X=0.653; Mn=10, Z=19, a=20°, X=0.485, Mn=5, Z=31, a=30°; Brand NYY ...