It can measure the various kinds of bearing components of the linear shape, straightness, angle, convexity, logarithmic curve, groove depth, groove width, groove shape, arc, and other parameters. With a high-frequency rate and high accuracy, it can accurately and fast measure & test for the object contour, two-dimensional size, two-dimensional displacement. In this way, it can control the accuracy of bearing & bearing components effectively.

It is used to measure the fat surface, cylindrical surface, taper surface, spherical surface, and the shape of holes and grooves. Through the detection of the instrument, it can improve the bearing surface roughness (RA), reduce the deformation of momentum (PT), So it can make the finished bearings reduce noise and improve the bearing life.

The roundness instrument can measure both inside and outside of the bearing ring raceway, roundness, waviness, concentricity, perpendicularity, parallelism, and flatness parameters; It can make sure the finished bearings to achieve the best quality level by measuring the bearing raceway, steel ball, and etc.