Feature 1

Round profiles of ball bearing inner race and outer race are measured, and actual values of ball radius and P-V value, OK/NG judgment, and profile error graph are displayed and outputted.

Feature 2

Fast measurement only requires about 20 seconds from the start of measurement to the display of result.

Feature 3

Easy operation. All that the operator must do is just to press the MEASURE button, provided that the conditions are already registered. 3000 different data can be registered.

Feature 4

Measurement accuracy within ±0.3µm.

Feature 5

Multiple measurements available including the display of center distance between radius 1 and radius 2. (Optional)