This instrument can provide detailed data for quality checking and designing department by radius of curvature measurement for bearing sample survey.
Measuring scope: OD: φ3mm-140mm; Curvature radius: R2-8mm (R902 Model)
OD: φ40mm-240mm; Curvature radius: R4-15mm (R903 Model)
Repeatability(radius):≤±5μm;