Locating Pins Large Head, Tapered, Configurable - Taper Angle, Tolerance Selectable, Tapped

Brand :

MISUMI

Caution

Product Description

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 large head, taper angle configurable, tolerance selectable type provides flexible selection and can meet the design requirements of most customers.

Dimensional Drawing

Specifications Overview

■Material Specification Table

Material No.	Material	Surface Treatment	Hardness	Type	Shape Code
Material No.	Material	Surface Treatment	Hardness	Tapped	Shape Code
①	Alloy tool steel or bearing steel	-	Quenching hardness 60～63HRC	E-KFT	A(Round) D(Diamond)
②	Alloy tool steel or bearing steel	Hard Chrome Plated	Quenching hardness 50～55HRC Plating hardness 750HV～	E-GKFT
③	Alloy tool steel or bearing steel	-	-	E-BKFT
④	Austenitic stainless steel	-	-	E-SKFT
⑤	Austenitic stainless steel	Hard Chrome Plated	Plating hardness 750HV～	E-HKFT
⑥	Martensitic stainless steel	-	Quenching hardness 50～55HRC	E-CKFT

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.

Please understand that E-BKTD series products are temporarily not available in the diamond shape.

Specification Table

Part Number

P
0.01mm increments

L
1mm increments

B
0.1mm increments

E
0.1mm increments

A
Selection

(W)

M
(Coarse Thread)

ℓ

Type

Shape

D Tolerance
Selection

P Tolerance
Selection

E-KFT
E-GKFT
E-BKFT
E-SKFT
E-HKFT
E-CKFT

A(Round)

D(Diamond)

M
P
G
H

S
M
P
G
H

5.00~8.00

5(9)～10

2.0~10.0

0.5~15.0

15

30

45

60

2.2

6.00~10.00

6(9)～12

1.5～15.0(12.0)

2.0~12.0

M2.6

8.50~15.00

8(12)～16

2.0～30.0(15.0)

3.5

6(12)～16

10.00~17.00

10(12)～20

3.0～30.0(20.0)

10T

6(12)～16

12.00~18.00

12~24

3.0～30.0(20.0)

12T

8(12)～18

13.00~20.00

13(14)～26

5.0～30.0(20.0)

5.5

13T

8(14)～20

16.00~27.00

16~32

5.0～30.0(27.0)

16T

10(14)～24

20.00~30.00

20~40

5.0~30.0

20T

12(18)～30

B dimension in ( ) applies to Diamond Shape.

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 of Under-head Part

L dimension applicable to the diamond type is as shown in ( ).

Please confirm pilot hole depth.

Pilot Hole Value Reference. Holes may go through.

Please understand that E-BKTD series products are temporarily not available in the diamond shape.

Product Features

Usage outline of large head tapered taper angle configurable type locating pins Locating Pins

Feature 1: Standard type with tapered lead-in part. Press-fit use.
Feature 2: The head is available in round and diamond types. Tolerance that can be freely specified for the lead-in part and mounting part: m7, p7, g7, h7, 0/-0.02.
Feature 3: Optional material: iron (alloy tool steel or bearing steel); austenitic stainless steel, martensitic stainless steel, suitable for positioning of various workpieces.
Feature 4: Hard chrome plated surface, effectively ensuring surface hardness and antirust.

Precautions

①Dimensional tolerance and fit parameter table For details, click

Dimensional Tolerance Fit Table
②Reference table for common dimensions without indicated tolerance (medium accuracy m) For details, click

Reference Table of Dimensions Without Indicated Tolerance
③Reference value for thread mounting torque The tightening torque (reference value) is the strength class (8.8) in the technical data

Thread Torque Reference Values, and the tightening state lasts for more than 24 hours. Not applicable when using locking agents or spring washers.

Example of Use

Example 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

Smart Phones	Electronic & Electrical	Robotics

Bushing for locating pin Shouldered	Bushing for locating pin Straight type	Bushing for locating pin Slotted hole Shouldered

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 height	Advantages: regular shape, widely used	Advantages: absorbs clearance errors