Precision Cylindrical Ground Steel Roller HRC 62 with Ra 0.01 Surface Roughness for Industrial Roller Applications

Product Overview The Precision Cylindrical Ground Steel Roller is a close-tolerance rotating cylinder built for laminating equipment and other processes where parallelism, straightness, and surface quality directly determine the quality of the finished product. The body is machined from 45# seamless steel pipe or alloy steel and hardened through a controlled heat treatment cycle to reach 60–62 HRC, after which it is cylindrically ground to remove every trace of taper, ovality