Min. Order Reference FOB Price
1 Unit US$50.00-2,000.00 / Unit
Product Description
Product Description 1, The gear is made of high-strength low-carbon alloy steel by carburizing and quenching. The hardness of the tooth surface is up to HRC58-62. The gears are groun d grinding technology with high precision and good contact. 2, High transmission efficiency: single stage is ...