Bearing Race This RFQ was sourced on www.MFG.com in USA for Cylindrical Grinding Part requires lathe, heat treat and grinding operations. Material and heat treat certifications required. MAT: Modified 52100 Steel certified to ASTM A485 Approx Dim’s 4.525" dia x 3.515" follow notes 1 - 8 accordingly regarding rough machining, stress relieving, finish machining, hardening, and grinding. Buyer Information Industry City/Region South Easton, Massachusetts Country USA RFQ RFQ Number 332099 Material Alloy Steel Material Grade 52100 Technical Specifications Category Cylindrical Grinding Dimensions The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services for the machine tool industry, automotive industry… For more information visit www.MFG.com. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Cylindrical Grinding: Cylindrical grinding refers to removing extremely small amounts of material from cylindrical surfaces. This is done with rotary grinding tools. There are two types of cylindrical grinding: centered and centerless.