Purchase Qty. Reference FOB Price
10-99 Pieces US$15.00
100-499 Pieces US$10.00
500-999 Pieces US$6.00
1,000+ Pieces US$2.00
Product Description
Factory Price Pinion Precision Grinding Transmission Drive Helical Gear Gear transmission relies on the thrust between gear teeth to transmit motion and power, also known as meshing transmission. With this gradual meshing, helical gears operate much more smoothly and quietly than spur gears. ...