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        CENTERS

        CENTERS

        NCH-65 INTERCHANGEABLE HEAVY DUTY PRECISION HIGH SPEED LIVE CENTER

        INTERCHANGEABLE HEAVY DUTY PRECISION HIGH SPEED LIVE CENTER

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        Products in detail

        Type: Interchangeble live center
        Duty: Heavy

        Application CNC lathe and high speed lathe.

        Working Usage Applicable for high speed and high precision turning process.

        Structure Combination of angular contact ball precise high speed bearing and thrust bearing and needle bearing.

        Accessories Y spanner and 65 type Tips and 65 type punch.

        TIR Less than 0.005mm

        Notes:

        Inspecting the run out accuracy of the center tip must be under the status of holding the workbar tightly.

         Specification       UNIT:mm

        Model/Spec

        A B C D D1 G L

        Max.RPM

        Max. radial load

        Max. axial thrust force

        NCH-65-4A 18 90 9 62 31.2 31.267(MT4) 198 12,000rpm 2,730kg 1,750kg
        NCH-65-5A 18 90 9 62 31.2 44.399(MT5) 225 12,000rpm 2,730kg 1,750kg


        Remarks
        1,For the lubricating oil,SKF-LGMT2 is designated,others aren't allowed
        2,if "A" is behind the center model name,it denotes a draw-off nut attached.
        3,About radial force data, please refer to workpiece weight and machining force.
        4,if "A" is behind the center interchangeable tip name,it denotes the tip is extended length.
        5,About axial force data, please refer to the hydraulic pressure data of the tailstock.
        6,For live centers, SKF lubricating oil is designated, it is waterproof.
        7,Customized order can be accepted.
        8,Subject to technical changes.

        Accessories Page
        Center technical user manual

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