Helical Gear This RFQ was sourced on www.MFG.com in USA for Helical Gears Production of a helical gear. Approximately 4.50" pitch OD x 1.50" long. Please see drawing for dimension specifications. Match mark each of the 4 pairs. Material and heat treat certification required with parts. Buyer is outsourcing this part in another manufacturing category in order to determine the most cost effective method of manufacturing. Buyer Information Industry City/Region South Easton, Massachusetts Country USA RFQ RFQ Number 362402 Material Alloy Steel Material Grade 17-4PH heat treated to cond.H900 Technical Specifications Category Helical Gears Dimensions The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services and are members of the MFG.com community. For more information visit http://www.mfg.com. MFG.com performs a 5-point inspection on all engineered parts and RFQs to ensure quality and enhance your quoting experience Helical Gears: Helical gears are used in high speed and high power transmission situations. Helical gears are usually circular with teeth running at an oblique angle to the gear axis. The most common helical gears move on parallel axes at a 45º angle.