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  • Material
    • Stainless Steel
  • Surface Treatment
  • Heat Treatment
  • [D] Diameter (Mounting Side)(mm)
  • ISO Tolerance (Mounting Side)
  • [P] Diameter (Head)(mm)
      [3.5-30/0.01mm unidades]
    • ISO Tolerance (Head)
    • [L] Length (Pin)(mm)
        [3-20/1mm unidades]
      • [B] Length (Head)(mm)
          [2-20/0.1mm unidades]
        • Type
        • CAD
        • Días estimados de envío
          • Todo
          • En el plazo de 6 días laborables

        Locating pins, Centring pins / selectable head shape / round head / selectable mounting variant

        Número de pieza:

        Sin liquidar. 9 candidatos encontrados.
        Cantidad:

        Plano de contorno y tabla de especificaciones

        Back to the Category Locating Pins / Positioning Pins / Centring Pins

        Technical Drawing - Locating Pins / Positioning Pins / Centring Pins

         

        Spherical Large Head/Threaded/P,L,B Configurable:Related Image

        Available dimensions and tolerances can be found under the tab More Information.

         

        Basic Properties (e.g., material, hardness, coating, tolerance) - Locating Pins / Positioning Pins / Centring Pins

         

         
        Material
        No.
        MaterialSurface TreatmentHardnessTypeShape Code
        Press FitTappedThreaded
        EN 1.2510 Equiv.-Treated Hardness: 60 ~ 63HRCKFQKFQTKFQNA (Round)



        D (Diamond)
        EN 1.2510 Equiv.Hard Chrome PlatingTreated Hardness: 50 ~ 55HRC
        Plating Hardness: 750HV ~
        GKFQGKFQTGKFQN
        EN 1.4301 Equiv.--SKFQSKFQT
        (Round only)
        SKFQN
        EN 1.4301 Equiv.Hard Chrome PlatingPlating Hardness: 750HV ~HKFQ--
        EN 1.4037 Equiv.-Treated Hardness: 50 ~ 55HRCCKFQCKFQT
        (Round only)
        CKFQN
        EN 1.2510 Equiv.BuffingTreated Hardness: 60 ~ 63HRCMKFQ--
        EN 1.2510 Equiv.Hard Chrome Plating + BuffedTreated Hardness: 50 ~ 55HRC
        Plating Hardness: 750HV ~
        MGKFQMGKFQTMGKFQN
        EN 1.4037 Equiv.BuffingTreated Hardness: 50 ~ 55HRC-MCKFQT-

         

        Further specifications can be found under the tab More Information.

         

        Composition of a Product Code - Locating Pins / Positioning Pins / Centring Pins

         

        Part Number-P-L-B
                 
        Type Shape D Tol. P Tolerance D
        KFQ A M S 6-P8.00-L8-B6.0

         

        Alterations - Locating Pins / Positioning Pins / Centring Pins

         

        Spherical Large Head/Threaded/P,L,B Configurable:Related Image

         

        General Information - Locating Pins / Positioning Pins / Centring Pins

         

        Selection details of receiving pins/locating pins/ centering pins

        - Material: steel, stainless steel, aluminum, plastic
        - Coatings: burnished, nickel-plated, hard chrome-plated, polished, hard chrome-plated and polished, clear anodized
        - Heat treatment: carburized, quenched
        - ISO tolerances mounting side: m6, n6, p6, g6, h6, h7
        - Head diameter: 1 to 30 mm
        - Basic form: wide head, narrow head, cylindrical, with collar, with hole, with flange, double guide
        - Assembly side form: fit, external thread, internal thread, circumferential groove, notch, flat surface
        - Head shape: round, diamond-shaped (sword shape), triangular
        - Tip shape: fastened, rounded, conical, round, spherical, flattened, ball attachment, projectile-shaped

         

        Description/Basics

        centering pins are used to fix the position and limit the degrees of freedom of the objects to be positioned. The precisely manufactured centering pins enable highly precise positioning of the assembly parts. centering pins can position objects as side stopper or center them by insertion. This allows positioning them in the X, Y and Z axes.

         

         centering pint as workpiece stopper

        Application example: centering pin as work piece stopper - (1) work piece, (2) threaded receiving pin

         

        A straight centering pin is only sufficient for the X and Y axis to determine the position of an assembly part. In order to additionally adjust the position in the Z axis, a centering pin with a collar can be used. This combination can reduce the variety of components, since there is no need for an additional support pin.

         

        Positioning pin with collar

        Application example for a centering pin with collar

         

        In most cases a plug-in connection uses a centering pin to protect the work piece or the application during multiple joining and positioning. The centering bushings protect the component from unwanted wear, especially if the objects to be placed are made of a soft material. Therefore, positioning bushings make an application more maintenance-friendly. Wear should always be considered when planning an application. The material and the surface coating of centering pins should be selected according to the application.

         

        Positioning bushing - receiving bushing –  centering bushing
        Application example for a centering bushing - (1) centering bushing

         

        Function

        If objects cannot be placed straight, but slightly inclined on centering pins, a round or chamfered head shape can be used. This helps ensure that the objects do not jam with the centering pins and the process runs smoothly. A round or chamfered head shape is also advisable for applications that are highly repetitive (cycles).

         

        Receiving pin with collar - threaded receiving pin - receiving pin with collar - receiving pin with thread

        Application example for an inclined infeed - (1) centering pin rounded head, (2) workpiece

         

        For the highest possible positioning accuracy centering pins should be used in pairs as much as possible. The respective distance between the centering pins also influences the position accuracy. If it is chosen large, it can improve the accuracy of the object’s positioning. If there is a large distance between the centering pins (B), one of the locating pins should have a diamond-shaped head (sword pin), since a sword pin almost prevents tilting. The use of a third centering pin in an L-shaped (triangular) arrangement may improve the positioning accuracy even further. In order to ensure that the centering pins are not interchanged, centering pins with different diameters should be selected.

         

        Sword bolts - sword pin with thread

        Application example for a sword pin - (1) sword pin (diamond-shaped), (2) centering pin (round)

         

        MISUMI offers various mounting variants for centering pins in order to keep applications maintenance-friendly. Centering pins with internal threads can be interchangeably fastened with a screw through the mounting plate from underneath. If access to the underside is difficult, a centering pin or sword pin with external thread can be used. The assembly and disassembly of the centering pins can thus be easily designed by means of the various mounting versions.

         

        Threaded locating pin - external threaded locating pin - internal threaded locating pin

        Centering pin with external thread/ centering pin with internal thread

         

        Areas of Application

        centering pins are used in work piece carriers as well as the highly accurate positioning of components in test benches. centering pins enable highly precise positioning of objects with all degrees of freedom, thanks to the versatile and highly configurable shapes. The wide variety of MISUMI centering pins offers a suitable shape for every application. Centering pins are used for thin sheets as well as for heavy and complex components. This means that centering pins can be used across almost all industries of plant engineering and mechanical engineering. In many applications, centering pins are indispensable, as they enable a highly accurate positioning of the components.

         

        Materials

        The MISUMI centering pins are available in the following materials: steel, stainless steel, aluminum, plastic . Pins made of steel and aluminum are available in both hardened and coated versions. With a high number of cycles, the use of a hardened material is recommended, as these have a higher wear resistance.

         

        Corrosion resistance

        The following salt water spray test was performed on the raw material (see table) of the centering pins and mounting pins. Corrosion resistance was determined based on the test times of 48 and 96 hours.

         

         

        EN 1.4305 equivalent

        EN 1.4301 equivalent

        EN 1.4125 equivalent

        EN 1.2510 equivalent

        Before the test

        48h

         centering pin –  centering pin - sword pin - sword pins –  centering pin - mounting pin - cylinder pin with internal thread - cylinder pin with internal thread

        96h

        An image containing food.  Automatically generated description

         centering pin –  centering pin - sword pin - sword pins –  centering pin - mounting pin - cylinder pin with internal thread - cylinder pin with internal thread

        centering pin salt water spray test (according to JIS Z2371)

         

        Shear load in comparison

        During a test procedure, the shear load of a centering pin was tested with different steels. The tested centering pin was based on JPBB8-10 and was tested for a shear load in a device (see figure). The following table lists the test results for comparison purposes.

         

        Receiving pin –  centering pin –  centering bolt
        Application example for the shear load of receiving bolts

         

        Materials

        Shear load

        Hardness

        EN 1.2510 equivalent

        65 kN

        60 ~ 63 HRC

        EN 1.4301 equivalent

        27 kN

        10 ~ 20 HRC

        EN 1.4125 equivalent

        56 kN

        50 ~ 55 HRC

        Comparison table for shear loads on receiving pins, reference values

         

        Coatings

        MISUMI locating pins are available in burnished, hard chrome-plated or anodized to protect them from corrosion. Locating pins that have to withstand many cycles can be hard chrome-plated. The hard chrome plating provides a high surface hardness and provides the locating pin with high wear resistance. The selectable polished surface also ensures good surface roughness of the cylinder pins and helps to achieve good sliding properties. Aluminum locating pins are translucent anodized to protect them from corrosion and wear.

         

        Dimensions

        Locating pin - locating pin with wide head - locating pin large head

        Locating pin with wide head

        two-stage locating pin - stepped locating pin - double locating pin

        Locating pin, two-stage

        Locating pin - locating pin with narrow head - locating pin small head

        Locating pin with narrow head

        Locating pin with collar - locating pin

        Locating pin with collar

        Locating pin - cylindrical locating pin

        Cylindrical locating pin

        Locating pin - locating pin with through-hole - locating pin with fastening hole - locating pin with countersunk

        Locating pin with fastening hole

        Locating pin with flange - locating pin

        Flanged locating pin

        Locating pin - locating pin with flange - locating pin with cone

        Conical flanged locating pin

          

          

        Instructions for Use / Installation Information - Locating Pins / Positioning Pins / Centring Pins

         

        Maintenance

        To facilitate maintenance for the centering pins, V-shaped wear grooves can be applied to the centering pin. The 0.2 mm deep grooves serve as a wear indicator of the usable surface. This makes the visual wear on the centering pin comprehensible and makes it easier to maintain the accuracy of the device. The wear grooves of the centering pins are only available with hardened and round centering pins.

         

         centering pin –  centering pin - sword pin - sword pins –  centering pin - mounting pin - cylinder pin with internal thread - cylinder pin with internal thread

        Example of a centering pin with wear groove (red)

         

        Application Examples - Locating Pins / Positioning Pins / Centring Pins

         

        Locating bolt - locating pin - locating bushing with collar

        centering pin/ centering bushing with collar - (1) centering pin, (2) centering bushing

        Locating bolt - locating pin - locating bushing

        centering pin/ centering bushing - (1) centering pin, (2) centering bushing, (3) mounting plate

        Locating bolt - locating pin –  centering pin

        Workpiece carrier with centering pin - (1) circuit board/printed circuit board, (2) centering pin

        Locating bolt - locating pin –  centering pin - mounting pin

        Workpiece carrier with centering pin and positioning pin - (1) centering pin, (2) positioning pin

        Positioning pin with cone - locating bolt with cone - locating pin with cone –  centering bolt two-stage locating pin two-stage - locating bolt two-stage

        Two-stage centering pin with cone - (1) centering pin, (2) workpieces

        Positioning pin with cone - locating bolt with cone - locating pin with cone –  centering bolt two-stage locating pin two-stage - locating bolt two-stage

        Two-stage centering pin with cone and internal thread - (1) centering pin, (2) workpiece

           

           

        Supplementary Article

         

        Positioning pin/spacer bolt

        Locating pin - DIN 6321 - DIN6321 - support pins - receiving pins

         

        Centering pins for fixtures

         centering pin - locating pin - locating bolt - receiving pin - receiving bolt

         

        Centering bushings/test bushings

        Locating bushings - receiving bushings

         

        Clamping technology

        Quick clamps - tension lever

         

        Push-Down Clamp

        Spannvorrichtung - Haltevorrichtung - Federspanner

         

        Industrial Applications

         

        3D printer industry
        Zentrierstift - Zentrierstifte - Schwertstift - Schwertstifte - Zentrierbolzen - Aufnahmebolzen - Zylinderstifte mit Innengewinde - Zylinderstift mit Innengewinde
        Automotive industry
        Zentrierstift - Zentrierstifte - Schwertstift - Schwertstifte - Zentrierbolzen - Aufnahmebolzen - Zylinderstifte mit Innengewinde - Zylinderstift mit Innengewinde
        Pharmaindustrie
        Zentrierstift - Zentrierstifte - Schwertstift - Schwertstifte - Zentrierbolzen - Aufnahmebolzen - Zylinderstifte mit Innengewinde - Zylinderstift mit Innengewinde
        Packaging industry
        Zentrierstift - Zentrierstifte - Schwertstift - Schwertstifte - Zentrierbolzen - Aufnahmebolzen - Zylinderstifte mit Innengewinde - Zylinderstift mit Innengewinde

         

        Lista de números de pieza

        Número de artículos

        Shape (Head, Outline View)

        Type (Mounting Side)

        Material

        Surface Treatment

        Heat Treatment

        [D] Diameter (Mounting Side)

        (mm)

        ISO Tolerance (Mounting Side)

        [P] Diameter (Head)

        (mm)

        ISO Tolerance (Head)

        [M] Diameter (Screw)

        (mm)

        [L] Length (Pin)

        (mm)

        [B] Length (Head)

        (mm)

        RoHS?Cantidad mínima de pedido
        Diamond
        External Thread
        [Stainless Steel] EN 1.4037 Equiv.
        No Treatment
        Directly Quenched
        3
        h7
        3.5 ~ 6
        h7
        -
        3 ~ 6
        2 ~ 10
        10
        1 piezas
        Diamond
        External Thread
        [Stainless Steel] EN 1.4037 Equiv.
        No Treatment
        Directly Quenched
        4
        h7
        4.5 ~ 7
        h7
        -
        3 ~ 8
        2 ~ 10
        10
        1 piezas
        Diamond
        External Thread
        [Stainless Steel] EN 1.4037 Equiv.
        No Treatment
        Directly Quenched
        5
        h7
        5.5 ~ 8
        h7
        -
        3 ~ 10
        2 ~ 10
        10
        1 piezas
        Diamond
        External Thread
        [Stainless Steel] EN 1.4037 Equiv.
        No Treatment
        Directly Quenched
        6
        h7
        6.5 ~ 10
        h7
        -
        3 ~ 10
        2 ~ 12
        10
        1 piezas
        Diamond
        External Thread
        [Stainless Steel] EN 1.4037 Equiv.
        No Treatment
        Directly Quenched
        8
        h7
        9 ~ 13
        h7
        -
        5 ~ 10
        2 ~ 15
        10
        1 piezas
        Diamond
        External Thread
        [Stainless Steel] EN 1.4037 Equiv.
        No Treatment
        Directly Quenched
        10
        h7
        11 ~ 15
        h7
        -
        5 ~ 15
        3 ~ 20
        10
        1 piezas
        Diamond
        External Thread
        [Stainless Steel] EN 1.4037 Equiv.
        No Treatment
        Directly Quenched
        12
        h7
        13 ~ 18
        h7
        -
        8 ~ 15
        3 ~ 20
        10
        1 piezas
        Diamond
        External Thread
        [Stainless Steel] EN 1.4037 Equiv.
        No Treatment
        Directly Quenched
        16
        h7
        17 ~ 25
        h7
        -
        8 ~ 20
        5 ~ 20
        10
        1 piezas
        Diamond
        External Thread
        [Stainless Steel] EN 1.4037 Equiv.
        No Treatment
        Directly Quenched
        20
        h7
        22 ~ 30
        h7
        -
        10 ~ 20
        5 ~ 20
        10
        1 piezas
        Precio unitario (IVA no incluidos)(precio unitario IVA incluidos)
        Fecha de envío estándar
        -
        ( - )
        6 días laborables
        -
        ( - )
        6 días laborables
        -
        ( - )
        6 días laborables
        -
        ( - )
        6 días laborables
        -
        ( - )
        6 días laborables
        -
        ( - )
        6 días laborables
        -
        ( - )
        6 días laborables
        -
        ( - )
        6 días laborables
        -
        ( - )
        6 días laborables

        Información detallada

        Información básica

        Contorno y especificaciones

        Back to the Category Locating Pins / Positioning Pins / Centring Pins

        Technical Drawing - Locating Pins / Positioning Pins / Centring Pins

         

        Spherical Large Head/Threaded/P,L,B Configurable:Related Image

         

        Specification Tables - Locating Pins / Positioning Pins / Centring Pins

         

        ■Tolerance Selection
        D
        or
        P
        Standard GradePrecision Grade
        MPGHSAB
        m6p6g6h7---
        1.00
        ~
        3.00
        +0.008
        +0.002
        +0.012
        +0.006
        -0.002
        -0.008
        0
        -0.010
        0
        -0.01
        +0.005
        0
        0
        -0.005
        3.01
        ~
        6.00
        +0.012
        +0.004
        +0.020
        +0.012
        -0.004
        -0.012
        0
        -0.012
        6.01
        ~
        10.00
        +0.015
        +0.006
        +0.024
        +0.015
        -0.005
        -0.014
        0
        -0.015
        10.01
        ~
        18.00
        +0.018
        +0.007
        +0.029
        +0.018
        -0.006
        -0.017
        0
        -0.018
        18.01
        ~
        30.00
        +0.021
        +0.008
        +0.035
        +0.022
        -0.007
        -0.020
        0
        -0.021
        Precision Type Unit Price: Standard Type Price x 1.1
        Hard Chrome Plating and buff finished products are not available in Precision Grade Tolerance.
        EN 1.4037 Equiv. has an identifcation groove at any position on D part.
        Polished, centering hole is sometimes not available for EN 1.4301 Equiv.
        When the P dimension is small, a centering hole will cause the sphere section to become small.
        The spherical head may be polished.
        ■Press Fit
        Part NumberP
        0.01mm Increment
        L
        1mm Increment
        B
        0.1mm Increment
        C(W)
        TypeShapeD ToleranceP ToleranceD
        KFQ
        GKFQ*
        SKFQ
        HKFQ*
        CKFQ
        (Buff Finished)
        MKFQ*
        MGKFQ*
        Applicable when D≥5.
        A (Round)

        D (Diamond)
        M
        P
        G
        H

        *A
        *B
        S
        M
        P
        G
        H

        *A
        *B
        11.00~2.50232.0~5.00.1-
        22.00~4.002~62.0~10.00.51.2
        33.00~6.003~62.0~10.01.5
        44.00~7.004~82.0~10.011.8
        55.00~8.005~102.0~10.02.2
        66.00~10.006~122.0~12.03.0
        88.00~13.008~162.0~15.01.53.5
        1010.00~15.0010~203.0~20.024.0
        1212.00~16.0012~243.0~20.05.0
        1313.00~18.0013~265.0~20.05.5
        1616.00~25.0016~325.0~20.037.0
        2020.00~30.0020~405.0~20.09.0
        Hard Chrome Plating and buffed products are not available for * marked Precision Grade (Precision Grade A and B).

        ■Tapped
        Part NumberP
        0.01mm Increment
        L
        1mm Increment
        B
        0.1mm Increment
        (W)M (Coarse)* Tightening Torque
        N•cm
        TypeShapeD ToleranceP ToleranceD
        KFQT
        GKFQT
        SKFQT
        CKFQT
        (Buff Finished)
        MGKFQT
        MCKFQT
        A (Round)

        D (Diamond)
        M
        P
        G
        H
        S
        M
        P
        G
        H
         55.00~8.00 5(9)~102.0~10.02.2M2- 3
         6 6.00~10.00 6(9)~122.0~12.03M3  98 5
         6TM2.6- 4
         8 8.00~13.00 8(12)~162.0~15.03.5M5 461 8
         8T 6(12)~16M4 225 6
        1010.00~15.0010(12)~203.0~20.04M5 461 8
        10T 6(12)~16M4 225 6
        1212.00~16.0012~243.0~20.05M5 461 8
        12T 8(12)~18M4 225 6
        1313.00~18.0013(14)~265.0~20.05.5M8191110
        13T 8(14)~20M6 784 9
        1616.00~25.0016~325.0~20.07M8191112
        16T10(14)~24M6 784 9
        2020.00~30.0020~405.0~20.09M8191112
        20T12(18)~30M6 784 9
        Pins of D dimension with T have one size smaller thread diameter and larger wall thickness. (Actual D dimension is the number without "T".)
        L dimension in ( ) is applicable to Diamond Shape. Note the strength of under-head part.  >> P.1566Please confirm pilot hole depth on >> P.1566. Holes may go through.
        * The tightening torque (ref. value) for hardened products is strength class 8.8. (See technical data on >> P. 2297.) Not applicable when using locking materials or lock washers.

        ■Threaded
        Part NumberP
        0.01mm Increment
        L
        1mm Increment
        B
        0.1mm Increment
        (W)M* Tightening Torque
        N•cm
        TypeShapeD ToleranceP ToleranceD
        KFQN
        GKFQN*
        SKFQN
        CKFQN
        (Buff Finished)
        MGKFQN*
        Applicable when D≥5.
        A (Round)

        D (Diamond)
        M
        P
        G
        H

        *A
        *B
        S
        M
        P
        G
        H

        *A
        *B
         33.50~6.002~62.0~10.01.5M 3   98
         44.50~7.002~82.0~10.01.8M 4  225
         55.50~8.00 3~102.0~10.02.2M 5  461
         6 6.50~10.00 3~102.0~12.03M 6  784
         8 9.00~13.00 5~102.0~15.03.5M 8 1911
        1011.00~15.00 5~153.0~20.04M10 3783
        1213.00~18.00 8~153.0~20.05M12 6605
        1617.00~25.00 8~205.0~20.07M1616366
        2022.00~30.0010~205.0~20.09M2032928
        Hard Chrome Plating and buffed products are not available for Precision Grade* (Precision Grade A and B).
        * The tightening torque (ref. value) for hardened products is strength class 8.8. (See technical data on >>P. 2297.) Not applicable when using locking materials or lock washers.

         

        Alterations - Locating Pins / Positioning Pins / Centring Pins

         

        Spherical Large Head/Threaded/P,L,B Configurable:Related Image