Stainless steel ball screw are classified into P level and T level, that is, transmission level and positioning level. There are several accuracy levels: 1, 2, 3, 4... Foreign stainless steel ball screw generally do not distinguish

between transmission level or positioning level when positioning. ,all based on C0~C10 or specific values.

          Stainless steel ball screwgeneral machinery or ordinary CNC machinery should choose C7 (positioning error within any 300 strokes ±0.05)，stainless steel ball screw is  less than high-precision CNC machinery should

choose C5 (±0.018) or more and C3 (±0.008) or less,and optical or inspection machinery should choose C3. .Stainless steel ball screw are manufactured according to specific customer requirementsand drawings. During the

production process, molds, designs and specifications are customized according to the drawings. stainless steel ball screw will not be sold to third parties without the written consent of the customer

Customer drawings 

Designed final processing drawings

Finished goods

 Inspection before leaving the factory