Min. Order Reference FOB Price
1 Piece US$250.00-350.00 / Piece
Product Description
Product Description Product introduction Gear parameter table name numerical value normal module 5 number of teeth 34 profile angle 20 helix angle 11° accuracy class 5 material quality 18CrNiMo7-6 heat treatment method carburizing and quenching surface hardness HRC58-62 Core ...