Kunshan Materevo-Plastic Ball Tolerance Quality Grade

质量等级Quality Grade

直径公差Diameter Tolerance

圆度公差Roundness Tolerance

公制Metric(MM)

英制Inch

公制Metric(MM)

英制Inch

G0

±0.0127

±0.0005

0.00635

0.00025

G1

±0.0254

±0.001

0.0127

0.0005

G2

±0.0508

±0.002

0.0254

0.001

G3

±0.127

±0.005

0.127

0.005

G4

±0.381

±0.015