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Bushings for Locating Pins Compact Flanged (Part Numbers)

Bushings for Locating Pins Compact Flanged

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  • Bushings for Locating Pins Compact Flanged
  • Bushings for Locating Pins Compact Flanged

MISUMI

MiSUMi Economy

MISUMI

Part Number

Configured Part Number is shown.

Product Overview
The bushing for locating pin is a mechanical positioning part that is used in conjunction with a positioning pin to achieve a guiding effect. It is easy to install, has high fixing strength, saves space and can effectively prevent the rapid wear of the workpiece.
Dimensional Drawing
Fixture bushing dimensional drawing and diagram
Specifications Overview
■Material Specification Table
Type Material Surface Treatment Hardness
Custom P Dimension, L DimensionCustom P Dimension
E-JBNFEquivalent to 9CrWMn (Alloy Tool Steel or Bearing Steel)-*Quenching hardness 56~60HRC
E-JBNFBFerroferric Oxide Protective Film
E-JBNFMElectroless Nickel Plating
E-JBNFSAustenitic stainless steel--
E-JBNFCMartensitic stainless steel-Quenching hardness 50HRC~
If there are requirements for rust prevention, give priority to the products with surface treatment of electroless nickel plating or products made of austenitic stainless steel.
Since the wall thickness of the countersunk hole is only about 1.5mm and the product is hard, make sure that the flange edge fits perfectly with the mounting surface before locking the bolt. Otherwise there is a risk of rupture of the countersunk hole.
The I.D. tolerance of bushing is high. If a vernier caliper is used for detection, the measurement result will be too small. It is recommended to use a high-precision measuring tool (internal micrometer or plug gauge, etc.) for detection.
Specification Table
■Custom P Dimension, L Dimension
Part NumberP
0.01mm increments		L
0.1mm increments		HWTAdd1h
TypeDg7

E-JBNF
E-JBNFB
E-JBNFM
E-JBNFS
E-JBNFC		10-0.005
-0.020		4.00~6.505.0～15.025125173.36.53.5
12-0.006
-0.024		6.00~8.50281520
158.00～10.5010.0~35.036226264.584.5
1810.00～12.50
20-0.007
-0.028		12.00～13.50402530
2212.00~13.50
2513.00~15.50443034
2615.00～16.50
3016.00～20.5012.0~50.056358426.6116.5
35-0.009
-0.034		20.00～25.00604046
L+T≤Px0.3
Product Features
Features and usage outline of fixture bushing product Jig Bushings Straight StandardFeature 1: compact flanged type is pressed in, and then fixed using bolts for high fixing strength.
Feature 2: electroless nickel plated type can effectively prevent rust.
Feature 3: optional material: iron (alloy tool steel or bearing steel); austenitic stainless steel (martensitic stainless steel); austenitic stainless steel,
Feature 4: compact flanged type has a smaller shoulder than round flanged type, thus effectively saving space.
Precautions
①Dimensional tolerance and fit parameter table For details, click Dimensional Tolerance Fit Table
②Change in inner diameter of the fixture bushing during press-fit
The fixture bushing shrinks when press-fitted.
The shrinkage rate varies depending on material of mounting part and D dimension tolerance of bushing.
【Example of Shrinkage during Press-Fit】
Before press-fitI.D. change parameter
After press-fitI.D. change parameter
③Reference table for common dimensions without indicated tolerance (medium accuracy m) For details, click Table of Dimensions Without Indicated Tolerance
βDimension (when mounting hole is H7)
　D Dimension Tolerance
Mounting Materialm7p7
SteelαX99.93%αX99.90%
Aluminum AlloyαX99.96%αX99.93%
Example of Use
Example of using bushing for positioning pin and example of fixtureExample introduction: Application of flanged bushings for locating pins in fixtures
Function description and precautions:
The fixture plate has positioning accuracy requirements during operation, and is designed to use a bushing to mate with the locating pin to ensure positioning accuracy.
Since the fixture plate is susceptible to impact during operation, the bushing is bolted and countersunk in areas where space is confined.
Advantages of flanged fixture bushings:
①The bushing hardness is slightly lower than the positioning pin, which effectively protects the positioning pin from rapid wear and ensures the positioning accuracy.
②The bushing is easy to replace when it wears out, effectively protecting the bottom plate or workpiece from damage.
③Bolts can be used for fixing to ensure that the bushing will not fall off or rotate under the actual operating condition.
④Compared to round flanged and square flanged bushings, the head of compact flanged bushing is more space efficient.
Application Industries
Lithium battery Smart Phones Electronic & Electrical
Guide bushing in lithium battery manufacturing Positioning pin bushing is used in smart phone manufacturing Bushings are inseparable from 3C electronic and electrical appliances manufacturing
Semiconductor Medical Food
Fixture bushings can be used in semiconductor industry Usage diagrams of bushings in medical and pharmaceutical industries Application of bushing for positioning pin in food industry
Related Products
Locating Pins Large Head, Tapered, Press Fit, Standard Locating Pins Straight, Cone Head Fixture Bushings Shouldered, Standard
Large Head Tapered Type Pin Drawing Locating Pins Large Head Configurable Affordable Straight Cone Head Pin Product Drawing Locating Pins Straight Shouldered Fixture Bushing Product Drawing Jig Bushings
Representative model: JPBB6-10 Representative model: CUM6-15 Representative model: JBH5-8
Advantages: available in many common specifications, optional specifications Advantages: low price, high precision Advantages: shouldered common specifications
Related Documents
①For Positioning technology reference information Click Positioning Technology Reference
②Surface treatment related anti-rust ability salt spray test reference Click Anti-rust Reference for Metal Surface

Part Number 

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  1. 1
Part Number
E-JBNF10-P[4-6.5/0.01]-L[5-15/0.1]
E-JBNF12-P[6-8.5/0.01]-L[5-15/0.1]
E-JBNF15-P[8-10.5/0.01]-L[10-35/0.1]
E-JBNF18-P[10-12.5/0.01]-L[10-35/0.1]
E-JBNF20-P[12-13.5/0.01]-L[10-35/0.1]
E-JBNF22-P[12-13.5/0.01]-L[10-35/0.1]
E-JBNF25-P[13-15.5/0.01]-L[10-35/0.1]
E-JBNF26-P[15-16.5/0.01]-L[10-35/0.1]
E-JBNF30-P[16-20.5/0.01]-L[12-50/0.1]
E-JBNF35-P[20-25/0.01]-L[12-50/0.1]
E-JBNFB10-P[4-6.5/0.01]-L[5-15/0.1]
E-JBNFB12-P[6-8.5/0.01]-L[5-15/0.1]
E-JBNFB15-P[8-10.5/0.01]-L[10-35/0.1]
E-JBNFB18-P[10-12.5/0.01]-L[10-35/0.1]
E-JBNFB20-P[12-13.5/0.01]-L[10-35/0.1]
E-JBNFB22-P[12-13.5/0.01]-L[10-35/0.1]
E-JBNFB25-P[13-15.5/0.01]-L[10-35/0.1]
E-JBNFB26-P[15-16.5/0.01]-L[10-35/0.1]
E-JBNFB30-P[16-20.5/0.01]-L[12-50/0.1]
E-JBNFB35-P[20-25/0.01]-L[12-50/0.1]
E-JBNFC10-P[4-6.5/0.01]-L[5-15/0.1]
E-JBNFC12-P[6-8.5/0.01]-L[5-15/0.1]
E-JBNFC15-P[8-10.5/0.01]-L[10-35/0.1]
E-JBNFC18-P[10-12.5/0.01]-L[10-35/0.1]
E-JBNFC20-P[12-13.5/0.01]-L[10-35/0.1]
E-JBNFC22-P[12-13.5/0.01]-L[10-35/0.1]
E-JBNFC25-P[13-15.5/0.01]-L[10-35/0.1]
E-JBNFC26-P[15-16.5/0.01]-L[10-35/0.1]
E-JBNFC30-P[16-20.5/0.01]-L[12-50/0.1]
E-JBNFC35-P[20-25/0.01]-L[12-50/0.1]
E-JBNFM10-P[4-6.5/0.01]-L[5-15/0.1]
E-JBNFM12-P[6-8.5/0.01]-L[5-15/0.1]
E-JBNFM15-P[8-10.5/0.01]-L[10-35/0.1]
E-JBNFM18-P[10-12.5/0.01]-L[10-35/0.1]
E-JBNFM20-P[12-13.5/0.01]-L[10-35/0.1]
E-JBNFM22-P[12-13.5/0.01]-L[10-35/0.1]
E-JBNFM25-P[13-15.5/0.01]-L[10-35/0.1]
E-JBNFM26-P[15-16.5/0.01]-L[10-35/0.1]
E-JBNFM30-P[16-20.5/0.01]-L[12-50/0.1]
E-JBNFM35-P[20-25/0.01]-L[12-50/0.1]
E-JBNFS10-P[4-6.5/0.01]-L[5-15/0.1]
E-JBNFS12-P[6-8.5/0.01]-L[5-15/0.1]
E-JBNFS15-P[8-10.5/0.01]-L[10-35/0.1]
E-JBNFS18-P[10-12.5/0.01]-L[10-35/0.1]
E-JBNFS20-P[12-13.5/0.01]-L[10-35/0.1]
E-JBNFS22-P[12-13.5/0.01]-L[10-35/0.1]
E-JBNFS25-P[13-15.5/0.01]-L[10-35/0.1]
E-JBNFS26-P[15-16.5/0.01]-L[10-35/0.1]
E-JBNFS30-P[16-20.5/0.01]-L[12-50/0.1]
E-JBNFS35-P[20-25/0.01]-L[12-50/0.1]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOuter Diameter
(mm) 		Material Surface Treatment Inner Dia. P
(mm) 		Length L
(mm)

-

1 Piece(s) 7 Day(s) 10[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Not Provided4 ～ 6.55 ～ 15

-

1 Piece(s) 7 Day(s) 12[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Not Provided6 ～ 8.55 ～ 15

-

1 Piece(s) 7 Day(s) 15[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Not Provided8 ～ 10.510 ～ 35

-

1 Piece(s) 7 Day(s) 18[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Not Provided10 ～ 12.510 ～ 35

-

1 Piece(s) 7 Day(s) 20[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Not Provided12 ～ 13.510 ～ 35

-

1 Piece(s) 7 Day(s) 22[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Not Provided12 ～ 13.510 ～ 35

-

1 Piece(s) 7 Day(s) 25[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Not Provided13 ～ 15.510 ～ 35

-

1 Piece(s) 7 Day(s) 26[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Not Provided15 ～ 16.510 ～ 35

-

1 Piece(s) 7 Day(s) 30[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Not Provided16 ～ 20.512 ～ 50

-

1 Piece(s) 7 Day(s) 35[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Not Provided20 ～ 2512 ～ 50

-

1 Piece(s) 7 Day(s) 10[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Black Oxide4 ～ 6.55 ～ 15

-

1 Piece(s) 7 Day(s) 12[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Black Oxide6 ～ 8.55 ～ 15

-

1 Piece(s) 7 Day(s) 15[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Black Oxide8 ～ 10.510 ～ 35

-

1 Piece(s) 7 Day(s) 18[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Black Oxide10 ～ 12.510 ～ 35

-

1 Piece(s) 7 Day(s) 20[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Black Oxide12 ～ 13.510 ～ 35

-

1 Piece(s) 7 Day(s) 22[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Black Oxide12 ～ 13.510 ～ 35

-

1 Piece(s) 7 Day(s) 25[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Black Oxide13 ～ 15.510 ～ 35

-

1 Piece(s) 7 Day(s) 26[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Black Oxide15 ～ 16.510 ～ 35

-

1 Piece(s) 7 Day(s) 30[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Black Oxide16 ～ 20.512 ～ 50

-

1 Piece(s) 7 Day(s) 35[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Black Oxide20 ～ 2512 ～ 50

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Martensite stainless steelNot Provided4 ～ 6.55 ～ 15

-

1 Piece(s) 7 Day(s) 12[Stainless Steel] Martensite stainless steelNot Provided6 ～ 8.55 ～ 15

-

1 Piece(s) 7 Day(s) 15[Stainless Steel] Martensite stainless steelNot Provided8 ～ 10.510 ～ 35

-

1 Piece(s) 7 Day(s) 18[Stainless Steel] Martensite stainless steelNot Provided10 ～ 12.510 ～ 35

-

1 Piece(s) 7 Day(s) 20[Stainless Steel] Martensite stainless steelNot Provided12 ～ 13.510 ～ 35

-

1 Piece(s) 7 Day(s) 22[Stainless Steel] Martensite stainless steelNot Provided12 ～ 13.510 ～ 35

-

1 Piece(s) 7 Day(s) 25[Stainless Steel] Martensite stainless steelNot Provided13 ～ 15.510 ～ 35

-

1 Piece(s) 7 Day(s) 26[Stainless Steel] Martensite stainless steelNot Provided15 ～ 16.510 ～ 35

-

1 Piece(s) 7 Day(s) 30[Stainless Steel] Martensite stainless steelNot Provided16 ～ 20.512 ～ 50

-

1 Piece(s) 7 Day(s) 35[Stainless Steel] Martensite stainless steelNot Provided20 ～ 2512 ～ 50

-

1 Piece(s) 7 Day(s) 10[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Electroless Nickel Plating4 ～ 6.55 ～ 15

-

1 Piece(s) 7 Day(s) 12[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Electroless Nickel Plating6 ～ 8.55 ～ 15

-

1 Piece(s) 7 Day(s) 15[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Electroless Nickel Plating8 ～ 10.510 ～ 35

-

1 Piece(s) 7 Day(s) 18[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Electroless Nickel Plating10 ～ 12.510 ～ 35

-

1 Piece(s) 7 Day(s) 20[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Electroless Nickel Plating12 ～ 13.510 ～ 35

-

1 Piece(s) 7 Day(s) 22[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Electroless Nickel Plating12 ～ 13.510 ～ 35

-

1 Piece(s) 7 Day(s) 25[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Electroless Nickel Plating13 ～ 15.510 ～ 35

-

1 Piece(s) 7 Day(s) 26[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Electroless Nickel Plating15 ～ 16.510 ～ 35

-

1 Piece(s) 7 Day(s) 30[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Electroless Nickel Plating16 ～ 20.512 ～ 50

-

1 Piece(s) 7 Day(s) 35[Steel] Equivalent to 9CrWMn (alloy tool steel or bearing steel)Electroless Nickel Plating20 ～ 2512 ～ 50

-

1 Piece(s) 7 Day(s) 10[Stainless Steel] Austenitic stainless steelNot Provided4 ～ 6.55 ～ 15

-

1 Piece(s) 7 Day(s) 12[Stainless Steel] Austenitic stainless steelNot Provided6 ～ 8.55 ～ 15

-

1 Piece(s) 7 Day(s) 15[Stainless Steel] Austenitic stainless steelNot Provided8 ～ 10.510 ～ 35

-

1 Piece(s) 7 Day(s) 18[Stainless Steel] Austenitic stainless steelNot Provided10 ～ 12.510 ～ 35

-

1 Piece(s) 7 Day(s) 20[Stainless Steel] Austenitic stainless steelNot Provided12 ～ 13.510 ～ 35

-

1 Piece(s) 7 Day(s) 22[Stainless Steel] Austenitic stainless steelNot Provided12 ～ 13.510 ～ 35

-

1 Piece(s) 7 Day(s) 25[Stainless Steel] Austenitic stainless steelNot Provided13 ～ 15.510 ～ 35

-

1 Piece(s) 7 Day(s) 26[Stainless Steel] Austenitic stainless steelNot Provided15 ～ 16.510 ～ 35

-

1 Piece(s) 7 Day(s) 30[Stainless Steel] Austenitic stainless steelNot Provided16 ～ 20.512 ～ 50

-

1 Piece(s) 7 Day(s) 35[Stainless Steel] Austenitic stainless steelNot Provided20 ～ 2512 ～ 50

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  1. 1

Basic Information

Basic Shape Flanged I.D. Shape Circular Fixing Support Not Provided
Type Bushing P Fixed, L Selectable / P, L Configurable P, L configurable D Tolerance g7

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Specification/Dimensions

  • Outer Diameter(mm)

    • 10
    • 12
    • 15
    • 18
    • 20
    • 22
    • 25
    • 26
    • 30
    • 35

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  • Material

    • Steel
      • Equivalent to 9CrWMn (alloy tool steel or bearing steel)
    • Stainless Steel
      • Austenitic stainless steel
      • Martensite stainless steel

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  • Surface Treatment

    • Not Provided
    • Electroless Nickel Plating
    • Black Oxide

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  • Inner Dia. P(mm)

     [4-25/0.01mm Unit(s)]

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  • Length L(mm)

     [5-50/0.1mm Unit(s)]

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  • type

    • E-JBNF
    • E-JBNFB
    • E-JBNFC
    • E-JBNFM
    • E-JBNFS

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  • CAD

    • 2D
    • 3D

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Days to Ship

    • All
    • 7 Day(s) or Less

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