bearing axial rigidity measuring instrument PerformanceZYS bearing axial rigidity measuring instrument is specialized instrument,Website:://.zys-bearing.com, it can give a true reflection of the bearing rigidity.Features:• Precision axial loading device is used in the system, it can axial load continuously and steadily. The loading range is 50～500N stepless adjustment.• Precision spindle have superior motion accuracy, rigidity and steadily under certain load.• The circuitry has strong anti-jamming ability, good steadily and fast response speed. • The test software calculates rigidity, mean rigidity according to the sampling result of force sensor and inductive displacement sensor. It also fits a rigidity curve of each point’s rigidity automatically. Technical Specification Bearing dimensions and      Bearing bore diameterφ10～60mm measurement range:    outside diameterφ15～100mm Axial load:      50～500N, stepless adjustmentLoad measurement precision:   ≤±1﹪F·SDisplacement range:   300µmDisplacement resolution:  0.1µmDisplacement precision:  ±(0.5 0.01T) µm (T is actual measuring displacement value)Rigidity error:   ±5﹪