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        Product
        • Overview
        • Specification
        • Download
        Introduction
                

        •Shrink disc is a device coupling not by key but by friction between shaft and hub.The device can carry out clamping force on hub from outside.It will form mechanical compression fit between shaft and hub.Shrink disc will not transmit any torque or axial load.

        •Shrink disc is fited on suitable place of hub and screws are tightened following given tightening torque.Two sides tapered inner ring carries out radial force on hub.This compulsive coupling by friction can transmit strong torque and axial load safely.

        •After shrink disc joined and jumped,stress of every fit surface is very heavy and get full seal airtight.This can avoid matching face becoming rusty.When shrink disc removes,loose screws and matching face will relax automaticly.Shaft、hub and shrink disc inner ring will return original dimension and clearance.Removal is the same as installation.


        Applying Scene




        Outline Dimension

         

        型號
        d[mm]
        dw[mm]
        Mt[kNm]
        Pax[kN]
        重量[kg]
        D[mm]
        l[mm]
        H[mm]
        A[mm]
        FD 660-23
        660
        530
        4700
        17900
        1600
        1090
        330
        398
        760
        540
        4900
        18300
        570
        5500
        19500
        FD 700-23
        700
        560
        5200
        18800
        1800
        1160
        330
        398
        800
        570
        5400
        19200
        600
        6100
        20400
        FD 750-23
        750
        600
        6300
        21000
        2200
        1230
        360
        428
        850
        620
        6700
        21900
        650
        7500
        23100
        FD 800-23
        800
        640
        7300
        23000
        2500
        1320
        360
        430
        900