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Locating Pins Small Head, Round Tapered, Tapped (Part Numbers)

Locating Pins Small Head, Round Tapered, Tapped

MISUMI

MiSUMi Economy

MISUMI

Part Number

Configured Part Number is shown.

Product Overview
The locating 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 small head round tapered type can be inserted smoothly and is free of edges at the head, thus preventing damage to the objects being positioned.
Dimensional Drawing
MISUMI Small Head Round Tapered Locating Pin Specifications and Dimensional Drawing Small Head Round
Specifications Overview
■Material Specification Table
Material
No.		 Material Surface Treatment HardnessTypeShape Code
①Alloy tool steel or bearing steelHard Chrome Plated
Plating thickness: 3μm or more		Quenching hardness 50～55HRC
Plating hardness 750HV～		E-GJPRSTB(Tapped)
②Austenitic stainless steel--E-SJPRS
③Martensitic stainless steel-Quenching hardness 50～55HRCE-CJPRS
④Alloy tool steel or bearing steelBuffedQuenching hardness 60～63HRCE-MJPRS
⑤Alloy tool steel or bearing steelHard Chrome Plated + Buffed
Thickness: 3μm or more		Quenching hardness 60～63HRC
Plating hardness 750HV～		E-MGJPRS
⑥Martensitic stainless steelBuffedQuenching hardness 50～55HRCE-MCJPRS
If there are requirements on rust prevention, give priority to the hard-chrome plated products, products with surface treatment of electroless nickel plating or products made of austenitic stainless steel.
Specification Table
Part NumberP SelectionLBEM
(Coarse Thread)		ℓ
TypeShape CodeDD Dimension Tolerance
g7
Tapped
E-GJPRS
E-SJPRS
E-CJPRS

(Buffed)
E-MJPRS
E-MGJPRS
E-MCJPRS
Applicable when P≥5		TB6-0.004
-0.016		  456        1055M35
6T  456        M2.64
8-0.005
-0.020		    68       156M46
8T    68       M35
10     810      8M58
12-0.006
-0.024		     81012     6
13       1213    22M812
16       1213141516 107
20-0.007
-0.028		          15162030
Pins of D dimension with T have one size smaller thread diameter and larger wall thickness. (Actual D dimension is the number without "T".)
Note the strength of under-head part.Precautions for Strength
Please confirm pilot hole depth.Depth. Holes may go through.
Product Features
Locating Pins Small Head, Round Tapered, Product FeaturesFeature 1: For small head round tapered locating pins, the mounting methods include the press-fit type and tapped type, suitable for installation in various working conditions.
Feature 2: Optional material: iron (alloy tool steel or bearing steel); austenitic stainless steel, martensitic stainless steel, suitable for positioning of various workpieces.
Feature 3: Hard chrome plated surface, effectively ensuring surface hardness and antirust.
Feature 4: Buffed types have smooth surface without edges and corners, facilitating smooth insertion of workpieces for positioning.
Feature 5: Tolerance of mounting part: g7.
Precautions
①Dimensional tolerance and fit parameter table For details, clickTolerance Fit Parameter Table
②Reference table for common dimensions without indicated tolerance (medium accuracy m) For details, clickList of Common Tolerances
③Reference value for thread mounting torque For details, clickThread Torque
Example of Use
Usage Method of Locating PinsExample introduction: Round and diamond types combined for positioning
①The combination of round and diamond types in the fixture enables more accurate positioning in A direction and reduction of the mating hole pitch error in B direction.
②Of the 2 locating pins, the cylindrical shape is taken as reference for 1 locating pin, and the cut-flat position on the round shape (diamond type) in the direction of the center distance of the two holes is taken as reference for the other, which enables mounting/dismounting operations and ensures positioning accuracy.
③Taking advantage of the different heights of the 2 locating pins, insert the tall pin for pre-positioning and then the short pin for precise positioning.
Application Industries
Lithium battery Semiconductor Medical
Application of locating pins in lithium battery industry Use of locating pins in semiconductor industry Large head tapered locating pins in medical industry
Smart Phones Electronic & Electrical Robotics
Locating pins in smartphone manufacturing Application of press-fit type locating pins in 3C electronic and electrical appliances industry Application of locating pins on robotic automation equipment
Related Products
Bushings for Locating Pins, Shouldered Bushings for Locating Pins, Straight Bushings for Locating Pins, Slotted Hole, Shouldered
Shouldered fixture bushing Jig Bushing Straight type fixture bushing Jig Bushing MISUMI original special-shaped fixture bushing Jig Bushing
Representative model: JBH6-8 Representative model: JBA3-8 Representative 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
①Positioning technology reference information Click Positioning Technology
②Surface treatment related anti-rust ability salt spray test reference Click Salt Spray Test for Anti-rust Ability of Metal Surface


Part Number 

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  1. 1
Part Number
E-CJPRSTB6-[4,​5,​6]
E-CJPRSTB6T-[4,​5,​6]
E-CJPRSTB8-[6,​8]
E-CJPRSTB8T-[6,​8]
E-CJPRSTB10-[8,​10]
E-CJPRSTB13-[12,​13]
E-CJPRSTB16-[12-16/1]
E-CJPRSTB20-[15,​16,​20]
E-GJPRSTB6-[4,​5,​6]
E-GJPRSTB6T-[4,​5,​6]
E-GJPRSTB8-[6,​8]
E-GJPRSTB8T-[6,​8]
E-GJPRSTB10-[8,​10]
E-GJPRSTB12-[8,​10,​12]
E-GJPRSTB13-[12,​13]
E-GJPRSTB16-[12-16/1]
E-GJPRSTB20-[15,​16,​20]
E-MCJPRSTB6-[5,​6]
E-MCJPRSTB6T-[5,​6]
E-MCJPRSTB8-[6,​8]
E-MCJPRSTB8T-[6,​8]
E-MCJPRSTB10-[8,​10]
E-MCJPRSTB12-[8,​10,​12]
E-MCJPRSTB13-[12,​13]
E-MCJPRSTB16-[12-16/1]
E-MCJPRSTB20-[15,​16,​20]
E-MGJPRSTB6-[5,​6]
E-MGJPRSTB6T-[5,​6]
E-MGJPRSTB8-[6,​8]
E-MGJPRSTB8T-[6,​8]
E-MGJPRSTB10-[8,​10]
E-MGJPRSTB12-[8,​10,​12]
E-MGJPRSTB13-[12,​13]
E-MGJPRSTB16-[12-16/1]
E-MGJPRSTB20-[15,​16,​20]
E-MJPRSTB6-[5,​6]
E-MJPRSTB6T-[5,​6]
E-MJPRSTB8-[6,​8]
E-MJPRSTB8T-[6,​8]
E-MJPRSTB10-[8,​10]
E-MJPRSTB12-[8,​10,​12]
E-MJPRSTB13-[12,​13]
E-MJPRSTB16-[12-16/1]
E-MJPRSTB20-[15,​16,​20]
E-SJPRSTB6-[4,​5,​6]
E-SJPRSTB6T-[4,​5,​6]
E-SJPRSTB8-[6,​8]
E-SJPRSTB8T-[6,​8]
E-SJPRSTB10-[8,​10]
E-SJPRSTB12-[8,​10,​12]
E-SJPRSTB13-[12,​13]
E-SJPRSTB16-[12-16/1]
E-SJPRSTB20-[15,​16,​20]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipSurface Treatment Heat Treatment Steel Type Type of Stainless Steel Locating Side Outer Dia. P (Ø)
(mm) 		Mounting Side Outer Dia. D
(mm) 		Screw Dia. M
(mm)

-

1 Piece(s) 4 Day(s) Not ProvidedDirectly Quenching-[SUS440C] Equivalent SUS440C4 ～ 663

-

1 Piece(s) 4 Day(s) Not ProvidedDirectly Quenching-[SUS440C] Equivalent SUS440C4 ～ 66T2.6

-

1 Piece(s) 4 Day(s) Not ProvidedDirectly Quenching-[SUS440C] Equivalent SUS440C6 ～ 884

-

1 Piece(s) 4 Day(s) Not ProvidedDirectly Quenching-[SUS440C] Equivalent SUS440C6 ～ 88T3

-

1 Piece(s) 4 Day(s) Not ProvidedDirectly Quenching-[SUS440C] Equivalent SUS440C8 ～ 1010-

-

1 Piece(s) 4 Day(s) Not ProvidedDirectly Quenching-[SUS440C] Equivalent SUS440C12 ～ 1313-

-

1 Piece(s) 4 Day(s) Not ProvidedDirectly Quenching-[SUS440C] Equivalent SUS440C12 ～ 1616-

-

1 Piece(s) 4 Day(s) Not ProvidedDirectly Quenching-[SUS440C] Equivalent SUS440C15 ～ 2020-

-

1 Piece(s) 4 Day(s) -Directly Quenching[SKS3] Alloy tool steel-4 ～ 663

-

1 Piece(s) 4 Day(s) -Directly Quenching[SKS3] Alloy tool steel-4 ～ 66T2.6

-

1 Piece(s) 4 Day(s) -Directly Quenching[SKS3] Alloy tool steel-6 ～ 884

-

1 Piece(s) 4 Day(s) -Directly Quenching[SKS3] Alloy tool steel-6 ～ 88T3

-

1 Piece(s) 4 Day(s) -Directly Quenching[SKS3] Alloy tool steel-8 ～ 1010-

-

1 Piece(s) 4 Day(s) -Directly Quenching[SKS3] Alloy tool steel-8 ～ 1212-

-

1 Piece(s) 4 Day(s) -Directly Quenching[SKS3] Alloy tool steel-12 ～ 1313-

-

1 Piece(s) 4 Day(s) -Directly Quenching[SKS3] Alloy tool steel-12 ～ 1616-

-

1 Piece(s) 4 Day(s) -Directly Quenching[SKS3] Alloy tool steel-15 ～ 2020-

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching-[SUS440C] Equivalent SUS440C5 ～ 663

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching-[SUS440C] Equivalent SUS440C5 ～ 66T2.6

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching-[SUS440C] Equivalent SUS440C6 ～ 884

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching-[SUS440C] Equivalent SUS440C6 ～ 88T3

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching-[SUS440C] Equivalent SUS440C8 ～ 1010-

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching-[SUS440C] Equivalent SUS440C8 ～ 1220-

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching-[SUS440C] Equivalent SUS440C12 ～ 1312-

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching-[SUS440C] Equivalent SUS440C12 ～ 1613-

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching-[SUS440C] Equivalent SUS440C15 ～ 2016-

-

1 Piece(s) 4 Day(s) Hard Chrome Plating + BuffedDirectly Quenching[SKS3] Alloy tool steel-5 ～ 663

-

1 Piece(s) 4 Day(s) Hard Chrome Plating + BuffedDirectly Quenching[SKS3] Alloy tool steel-5 ～ 66T2.6

-

1 Piece(s) 4 Day(s) Hard Chrome Plating + BuffedDirectly Quenching[SKS3] Alloy tool steel-6 ～ 884

-

1 Piece(s) 4 Day(s) Hard Chrome Plating + BuffedDirectly Quenching[SKS3] Alloy tool steel-6 ～ 88T3

-

1 Piece(s) 4 Day(s) Hard Chrome Plating + BuffedDirectly Quenching[SKS3] Alloy tool steel-8 ～ 1010-

-

1 Piece(s) 4 Day(s) Hard Chrome Plating + BuffedDirectly Quenching[SKS3] Alloy tool steel-8 ～ 1212-

-

1 Piece(s) 4 Day(s) Hard Chrome Plating + BuffedDirectly Quenching[SKS3] Alloy tool steel-12 ～ 1313-

-

1 Piece(s) 4 Day(s) Hard Chrome Plating + BuffedDirectly Quenching[SKS3] Alloy tool steel-12 ～ 1616-

-

1 Piece(s) 4 Day(s) Hard Chrome Plating + BuffedDirectly Quenching[SKS3] Alloy tool steel-15 ～ 2020-

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching[SKS3] Alloy tool steel-5 ～ 663

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching[SKS3] Alloy tool steel-5 ～ 66T2.6

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching[SKS3] Alloy tool steel-6 ～ 884

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching[SKS3] Alloy tool steel-6 ～ 88T3

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching[SKS3] Alloy tool steel-8 ～ 1010-

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching[SKS3] Alloy tool steel-8 ～ 1212-

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching[SKS3] Alloy tool steel-12 ～ 1313-

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching[SKS3] Alloy tool steel-12 ～ 1616-

-

1 Piece(s) 4 Day(s) BuffedDirectly Quenching[SKS3] Alloy tool steel-15 ～ 2020-

-

1 Piece(s) 4 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent4 ～ 663

-

1 Piece(s) 4 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent4 ～ 66T2.6

-

1 Piece(s) 4 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent6 ～ 884

-

1 Piece(s) 4 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent6 ～ 88T3

-

1 Piece(s) 4 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent8 ～ 1010-

-

1 Piece(s) 4 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent8 ～ 1212-

-

1 Piece(s) 4 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent12 ～ 1313-

-

1 Piece(s) 4 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent12 ～ 1616-

-

1 Piece(s) 4 Day(s) Not ProvidedNot Provided-[SUS304] SUS304 Equivalent15 ～ 2020-

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  1. 1

Basic Information

Basic Shape Small Head Insertion Guide Tip Shape Round Insertion Guide Tip Type Taper R
Insertion Guide Specifications Not Provided Mounting Side Shape Tapped Locating Side O.D. Tolerance 0/-0.02
Application Standard Shape Shouldered Not Provided Mounting Side Tolerance g7

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Specification/Dimensions

  • Surface Treatment

    • Not Provided
    • Buffed
    • Hard Chrome Plating + Buffed

    Clear

  • Heat Treatment

    • Not Provided
    • Directly Quenching

    Clear

  • Steel Type

    • SKS3
      • Alloy tool steel

    Clear

  • Type of Stainless Steel

    • SUS304
      • SUS304 Equivalent
    • SUS440C
      • Equivalent SUS440C

    Clear

  • Locating Side Outer Dia. P (Ø)(mm)

    • 4
    • 5
    • 6
    • 8
    • 10
    • 12
    • 13
    • 15
    • 16
    • 20

     [12-16/1mm Unit(s)]

    Clear

  • Mounting Side Outer Dia. D(mm)

    • 6
    • 6T
    • 8
    • 8T
    • 10
    • 12
    • 13
    • 16
    • 20

    Clear

  • Screw Dia. M(mm)

    • 2.6
    • 3
    • 4

    Clear

  • type

    • E-CJPRSTB
    • E-GJPRSTB
    • E-MCJPRSTB
    • E-MGJPRSTB
    • E-MJPRSTB
    • E-SJPRSTB

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 4 Day(s) or Less

    Clear

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