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Locating Pin Large Head, Flat End Type, Standard type (Part Numbers)

Product Overview
The positioning pin is used for the spatial positioning in the directions of X and Y axes, mainly using the workpiece hole as the positioning benchmark or used in conjunction with bushings, in which the large head flat type is suitable for situations where there is no space on the opposite side or the mating material is thin.
 
Dimensional Drawing
MISUMI Positioning Pin Large Head Flat Type Specifications and Dimensional Drawing Large Head Flat
The D section of martensitic stainless steel has an identification groove.
Austenitic stainless steel may be ground or have no center hole.
 
■ Material Specification Table
Material
No.
Material Surface Treatment HardnessP Dimension Fixed TypeP dimension configurableP·L·B dimension configurable
TypeD toleranceTypeD toleranceTypeD tolerance
SKS3 Equivalent-Quenching hardness 60 to 63HRCE-JPDA(m7)


DPA(p7)
E-JPDC(m7)


DPC(p7)
E-FPDC(m7)


DPC(p7)
SKS3 EquivalentHard Chrome PlatedQuenching hardness 50–55HRC
Coating hardness 750HV–
E-GJPE-GJPE-GFP
SKS3 Equivalent--E-BJPE-BJPE-BFP
SUS304 Equivalent--E-SJPE-SJPE-SFP
SUS304 EquivalentHard Chrome PlatedCoating hardness 750HV or moreE-HJPE-HJPE-HFP
SUS440C Equivalent-Quenching hardness 50 to 55HRCE-CJPE-CJPE-CFP
If there are requirements for rust prevention, give priority to products with hard chrome plating or those made of stainless steel.
 
Specifications Overview
 
■ Precision Reference
D dimension tolerance table
Dm7p7
2+0.012
+0.002
+0.018
+0.009
3
4+0.016
+0.004
+0.024
+0.012
5
6
8+0.021
+0.006
+0.030
+0.015
10
12+0.025
+0.007
+0.036
+0.018
13
16
20+0.029
+0.008
+0.043
+0.022
P Dimension Tolerance Table
Ph7
1.50 to 3.000
-0.010
3.01 to 6.000
-0.012
6.01 to 10.000
-0.015
10.01 to 18.000
-0.018
18.01 to 30.000
-0.021
 
Specification Table
Part NumberPLBC
TypeD toleranceDD dimension toleranceP·L·B Specified Type
(Specified unit: 0.01 mm)
P Size Specified Type
(0.01 mm increments)
P Size Fixed Type
(Select)
P·L·B Specified Type
(Specified unit: 1 mm)
P Size Specified Type
/ P Size Fixed Type
P·L·B Specified Type
(Can be specified down to 0.1 mm increments)
P Size Specified Type/
P Size Fixed Type
m7p7
P Size Fixed Type
E-JP
E-GJP
E-BJP
E-SJP
E-HJP
E-CJP


P Size Specification Type
E-JP
E-GJP
E-BJP
E-SJP
E-HJP
E-CJP


P·L·B Specified Type
E-FP
E-GFP
E-BFP
E-SFP
E-HFP
E-CFP
DA(m7)


DPA(p7)


DC(m7)


DPC(p7)
1+0.012
+0.002
+0.018
+0.009
1.50 to 3.001.50 to 2.5022·332.0 to 5.0200.1
22.50 to 6.002.50 to 4.0032 to 642.0 to 15.00.5
33.50~8003.50 to 6.0053 to 1052.0 to 15.0311
4+0.016
+0.004
+0.024
+0.012
4.50 to 8.004.50 to 7.006·83 to 142.0 to 15.0
55.50 to 10.004.50 to 7.0085 to 1582.0 to 15.04
66.50 to 10.006.50 to 10.008·105 to 15102.0 to 30.05
8+0.021
+0.006
+0.030
+0.015
8.50 to 15.009.00 to 13.00125 to 16122.0 to 30.0621.5
1011.00 to 17.0011.00 to 15.0012·145 to 20163.0 to 30.0102
12+0.025
+0.007
+0.036
+0.018
13.00 to 18.0013.00 to 16.00166 to 24203.0 to 30.020
1314.00 to 20.0014.00 to 18.00187 to 26225.0 to 30.022
1617.00 to 27.0017.00 to 25.00258 to 32245.0 to 30.0253
20+0.029
+0.008
+0.043
+0.022
22.00 to 30.0022.00 to 30.003010 to 40325.0 to 30.030
Only the P dimension fixed type is available for DA (m7) and DPA (p7)
 
Product Features
Usage outline of locating pins with selectable tip shapes Locating PinsFeature 1: Optional Material: Iron (alloy tool steel or bearing steel); Stainless Steel (austenitic stainless steel, martensitic stainless steel), suitable for positioning of a variety of workpieces.
Feature 2: Hard chrome plated surface, effectively ensuring surface hardness and antirust.
Feature 3: Installation part tolerances included: m7, p7. Tolerance for positioning section includes: h7.
 
Precautions
(1) Dimensional Tolerance and Fit Parameter Table For details, click Tolerance and Fit Parameter Table
(2) Reference Table for General Dimensions Without Specified Tolerance (Medium Precision m) For details, click General Tolerance Overview
 
Example of Use
Locating Pin Usage MethodCase Introduction: Positioning Fit of Round and Polygonal Types
(1) The combination of round and polygonal shapes in clamping jigs allows for more accurate positioning in direction A and reduces the spacing error of matching holes in direction B.
(2) Of the two dowel pins, one uses a cylindrical shape as a reference, while the other uses a circular flat (polygonal) shape in the direction of the center distance between the two holes. This not only facilitates installation/removal, but also ensures positioning accuracy.
(3) Two dowels of different heights can be used: insert the taller dowel for preliminary positioning, then insert the shorter dowel for precise positioning.
 
Application Industries
Lithium battery Semiconductor Medical
Application of positioning pins in lithium battery industry Use of positioning pins in semiconductor industry Large head tapered angle positioning pins in medical industry
Smart phone Electronic & Electrical Appliances Robotics
Positioning pins in smartphone manufacturing Application of press-fit type positioning pins in 3C electronic and electrical appliances industry Application of positioning pins on robotic automation equipment
 
Related Products
Bushing for positioning pin Shouldered Bushing for positioning pin Straight type Bushing for positioning pin Slotted hole type Shouldered type
Shouldered fixture bushing  Jig Bushing Straight type fixture bushing  Jig Bushing MISUMI original special-shaped fixture bushing  Jig Bushing
Typical model: JBH6-8 Typical model: JBA3-8 Typical Model: JBPE10-P6.8-W4.82-L15
Advantages: suitable for applications where it is difficult to adjust the hole depth Advantages: space-saving Advantages: absorbs clearance errors
 
Related Documents
(1) Positioning technology reference information Click Positioning technology
(2) Surface treatment related rust prevention ability salt spray test reference Click Metal surface rust prevention ability salt spray test

Part Number 

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Part Number
E-SJPDA12-16
E-SJPDA13-18
E-SJPDA16-25
E-SJPDA20-30
E-SJPDC2-[2.5-4/0.01]
E-SJPDC3-[3.5-6/0.01]
E-SJPDC4-[4.5-7/0.01]
E-SJPDC5-[5.5-8/0.01]
E-SJPDC6-[6.5-10/0.01]
E-SJPDC8-[9-13/0.01]
E-SJPDC10-[11-15/0.01]
E-SJPDC12-[13-16/0.01]
E-SJPDC13-[14-18/0.01]
E-SJPDC16-[17-25/0.01]
E-SJPDC20-[22-30/0.01]
E-SJPDPA1-2
E-SJPDPA2-3
E-SJPDPA3-5
E-SJPDPA4-[6,​8]
E-SJPDPA5-8
E-SJPDPA6-[8,​10]
E-SJPDPA8-12
E-SJPDPA10-[12,​14]
E-SJPDPA12-16
E-SJPDPA13-18
E-SJPDPA16-25
E-SJPDPA20-30
E-SJPDPC2-[2.5-4/0.01]
E-SJPDPC3-[3.5-6/0.01]
E-SJPDPC4-[4.5-7/0.01]
E-SJPDPC5-[5.5-8/0.01]
E-SJPDPC6-[6.5-10/0.01]
E-SJPDPC8-[9-13/0.01]
E-SJPDPC10-[11-15/0.01]
E-SJPDPC12-[13-16/0.01]
E-SJPDPC13-[14-18/0.01]
E-SJPDPC16-[17-25/0.01]
E-SJPDPC20-[22-30/0.01]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipSurface Treatment Heat Treatment Steel Type Stainless Steel Type Locating Side Outer Dia. P (Ø)
(mm)
Mounting Side Outer Dia. D
(mm)
Mounting Section Length L
(mm)
Positioning Part Length B
(mm)
Dimension Configurable Type Application Shouldered Mounting Side Tolerance Installation Part Length L
(mm)
Length of Positioning Portion B
(mm)

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent16122020P Fixed--m7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent18132222P Fixed--m7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent25162425P Fixed--m7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent30203230P SelectableStandard ShapeNot Providedm7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent2.5 ~ 4242P ConfigurableStandard ShapeNot Providedm7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent3.5 ~ 6353P ConfigurableStandard ShapeNot Providedm7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent4.5 ~ 7453P ConfigurableStandard ShapeNot Providedm7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent5.5 ~ 8584P ConfigurableStandard ShapeNot Providedm7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent6.5 ~ 106105P ConfigurableStandard ShapeNot Providedm7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent9 ~ 138126P ConfigurableStandard ShapeNot Providedm7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent11 ~ 15101610P ConfigurableStandard ShapeNot Providedm7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent13 ~ 16122020P ConfigurableStandard ShapeNot Providedm7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent14 ~ 18132222P ConfigurableStandard ShapeNot Providedm7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent17 ~ 25162425P ConfigurableStandard ShapeNot Providedm7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent22 ~ 30203230P ConfigurableStandard ShapeNot Providedm7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent2132P Fixed--p7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent3242P Fixed--p7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent5353P Fixed--p7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent6 ~ 8453P Fixed--p7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent8584P Fixed--p7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent8 ~ 106105P Fixed--p7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent128126P Fixed--p7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent12 ~ 14101610P Fixed--p7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent16122020P Fixed--p7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent18132222P Fixed--p7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent25162425P Fixed--p7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent30203230P Fixed--p7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent2.5 ~ 4242P ConfigurableStandard ShapeNot Providedp7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent3.5 ~ 6353P ConfigurableStandard ShapeNot Providedp7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent4.5 ~ 7453P ConfigurableStandard ShapeNot Providedp7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent5.5 ~ 8584P ConfigurableStandard ShapeNot Providedp7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent6.5 ~ 106105P ConfigurableStandard ShapeNot Providedp7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent9 ~ 138126P ConfigurableStandard ShapeNot Providedp7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent11 ~ 15101610P ConfigurableStandard ShapeNot Providedp7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent13 ~ 16122020P ConfigurableStandard ShapeNot Providedp7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent14 ~ 18132222P ConfigurableStandard ShapeNot Providedp7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent17 ~ 25162425P ConfigurableStandard ShapeNot Providedp7--

-

1 Piece(s) 7 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent22 ~ 30203230P ConfigurableStandard ShapeNot Providedp7--

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Basic Information

Basic Shape Large Head Insertion Guide Tip Shape Round Insertion Guide Tip Type Flat
Insertion Guide Specifications Not Provided Mounting Side Shape Straight (Press-Fit) Locating Side O.D. Tolerance h7

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