[Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

Bushings for Locating Pins Round Flanged

Click this image to zoom it.

Move the mouse over the image to zoom

Economy
Volume Discount

Check FAQ of this product (7 items)

MISUMI

MiSUMi Economy

MISUMI

RoHS

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers

Product Overview

The locating pin bushing is a mechanical positioning component used together with a locating pin to provide guidance. The round flange type can be fixed with bolts, making installation convenient and providing high fastening strength (prevents loosening), which effectively prevents rapid wear of the workpiece.

Dimensional Drawing

Material Specifications

Type			Fixed P Dimension		Customizable P Dimension		Surface treatment
Fixed P Dimension, selectable L Dimension	Custom P Dimension, L Dimension		Material	Hardness	Material	Hardness
Fixed at 4 points	Fixed at 4 points	Fixed at 3 points	Material	Hardness	Material	Hardness
E-JBY	E-JBYF	E-JBTF	Equivalent to SUJ2	Quenched hardness 58 HRC or more	Equivalent to 9CrWMn (alloy tool steel or bearing steel)	Quenched hardness 56–60 HRC	—
—	E-JBYFB	—					Magnetite protective film
E-JBYM	E-JBYFM	E-JBTFM					Electroless nickel plating
E-JBYS	E-JBYFS	—	Austenitic stainless steel	—	Austenitic stainless steel	—	—
—	E-JBYFC	—	—	—	Martensitic stainless steel	Quenched hardness 50 HRC or more	—

If rust prevention is required, please give priority to products with electroless nickel plating surface treatment or made of austenitic stainless steel materials.

Since the wall thickness of the countersunk hole is only about 1.5 mm and the product has high hardness, please make sure the flange edge is fully in contact with the mounting surface before tightening the bolts. Otherwise, there is a risk of the countersunk hole cracking.

The bushing inner diameter tolerance is highly precise. If a vernier caliper is used for measurement, it may result in a smaller reading. It is recommended to use high-precision measuring instruments (such as an inside micrometer or plug gauge) for inspection.

Specification Table

■ P dimension fixed · L dimension selectable type

Type		Length L selection									R	H	T	Outer Diameter D_g7		A	d	d₁	h
Type	Inner Diameter P
Round · 4-point fixation E-JBY E-JBYM E-JBYS	5	8	10	12	16						1	25	5	10	-0.005 -0.020	17	3.3	6.5	3.5
	6
	8		10	12	16	20					2	28		12	-0.006 -0.024	20
	10											36	6	15		26	4.5	8	4.5
	12			12	16	20	25	30						18
	13											40		22	-0.007 -0.028	30
	15											44		25		34
	16				16	20	25	30	35					26
	20										3	56	8	30		42	6.6	11	6.5
	25					20	25	30	35	40		60		35	-0.009 -0.034	46

■ P size / L size freely specified type

Type			Inner Diameter P Specified unit: 0.01 mm	Length L Specified unit: 0.1 mm	R	H	T	A	d	d₁	h
Type	Outer Diameter D_g7
Round · 4-point fixation E-JBYF E-JBYFB E-JBYFM E-JBYFS JBYFC Round · 3-point fixation E-JBTF E-JBTFM	10	-0.005 -0.020	4.00–6.50	5.0–15.0	1	25	5	17	3.3	6.5	3.5
	12	-0.006 -0.024	6.00–8.50		2	28		20
	15		8.00–10.50	10.0–35.0		36	6	26	4.5	8	4.5
	18		10.00–12.50
	20	-0.007 -0.028	12.00–13.50			40		30
	22		12.00–13.50
	25		13.00–15.50			44		34
	26		15.00 to 16.50
	30		16.00 to 20.50	12.0 to 50.0	3	56	8	42	6.6	11	6.5
	35	-0.009 -0.034	20.00–25.00			60		46

L+T ≤ P × 3.0

Product Features

Feature 1: Round flange type, fixed with bolts after press-fitting, providing high fastening strength.
Feature 2: Available in electroless nickel plating and stainless steel specifications for effective rust prevention.
Feature 3: Optional materials: iron (alloy tool steel or bearing steel); austenitic stainless steel (martensitic stainless steel); austenitic stainless steel, suitable for locating pins of various materials.

Precautions

(1) Dimensional tolerance and fit parameter table.
(2) Change in inner diameter when pressing in the fixture bushing
■ Change in inner diameter when pressing in the fixture bushing
The fixture bushing will shrink when pressed in.
The amount of shrinkage varies depending on the material of the mounting part and the D dimension tolerance of the bushing.

[Example of shrinkage during press-fitting]

Before press-fitting

After press-fitting

β dimension (when mounting hole is H7)

	D dimension tolerance
Mounting material	m7	p7
Steel	αX99.93%	αX99.90%
Aluminum alloy	αX99.96%	αX99.93%

(3) Reference table for general dimensions without specified tolerances (medium precision m).

Example of Use

Use Cases of Locating Pin Bushings and Jig Examples

Case Introduction: Application of Flanged Locating Pin Bushings in Fixtures
Function Description and Precautions:
The fixture plate requires positioning accuracy during operation, so bushings are designed to be used together with locating pins to ensure positioning accuracy. Since the jig plate is easily impacted during operation, bushings are fixed with bolts, and counterbore machining is performed in areas with limited space.
Advantages of flange-type fixture bushings:
(1) The hardness of the bushing is slightly lower than that of the locating pin, which effectively protects the locating pin from rapid wear while ensuring positioning accuracy.
(2) The bushing is easy to replace after wear, effectively protecting the base plate or workpiece from damage.
(3) The bushing can be fixed with bolts to ensure that it does not fall off or rotate during actual operation.

Application Industries

Lithium batteries	Smartphones	Electronics and Electrical Appliances

Semiconductors	Medical	Food

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 45; 60

Part Number
E-JBYFC10-P[4-6.5/0.01]-L[5-15/0.1]
E-JBYFC12-P[6-8.5/0.01]-L[5-15/0.1]
E-JBYFC15-P[8-10.5/0.01]-L[10-35/0.1]
E-JBYFC18-P[10-12.5/0.01]-L[10-35/0.1]
E-JBYFC20-P[12-13.5/0.01]-L[10-35/0.1]
E-JBYFC22-P[12-13.5/0.01]-L[10-35/0.1]
E-JBYFC25-P[13-15.5/0.01]-L[10-35/0.1]
E-JBYFC26-P[15-16.5/0.01]-L[10-35/0.1]
E-JBYFC30-P[16-20.5/0.01]-L[12-50/0.1]
E-JBYFC35-P[20-25/0.01]-L[12-50/0.1]
E-JBYFS10-P[4-6.5/0.01]-L[5-15/0.1]
E-JBYFS12-P[6-8.5/0.01]-L[5-15/0.1]
E-JBYFS15-P[8-10.5/0.01]-L[10-35/0.1]
E-JBYFS18-P[10-12.5/0.01]-L[10-35/0.1]
E-JBYFS20-P[12-13.5/0.01]-L[10-35/0.1]
E-JBYFS22-P[12-13.5/0.01]-L[10-35/0.1]
E-JBYFS25-P[13-15.5/0.01]-L[10-35/0.1]
E-JBYFS26-P[15-16.5/0.01]-L[10-35/0.1]
E-JBYFS30-P[16-20.5/0.01]-L[12-50/0.1]
E-JBYFS35-P[20-25/0.01]-L[12-50/0.1]
E-JBYS5-8
E-JBYS5-10
E-JBYS5-12
E-JBYS5-16
E-JBYS6-8
E-JBYS6-10
E-JBYS6-12
E-JBYS6-16
E-JBYS8-10
E-JBYS8-12
E-JBYS8-16
E-JBYS8-20
E-JBYS10-10
E-JBYS10-12
E-JBYS10-16
E-JBYS10-20
E-JBYS12-12
E-JBYS12-16
E-JBYS12-20
E-JBYS12-25
E-JBYS12-30
E-JBYS13-12
E-JBYS13-16
E-JBYS13-20
E-JBYS13-25
E-JBYS13-30
E-JBYS15-12
E-JBYS15-16
E-JBYS15-20
E-JBYS15-25
E-JBYS15-30
E-JBYS16-16
E-JBYS16-20
E-JBYS16-25
E-JBYS16-30
E-JBYS16-35
E-JBYS20-16
E-JBYS20-20
E-JBYS20-25
E-JBYS20-30

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Inner Diameter (mm)	Outer Diameter (mm)	Material	Surface Treatment	P Fixed, L Selectable / P, L Configurable	Number of Stopper Points	Inner Dia. P (mm)	Length L (mm)
-	1 Piece(s)		7 Day(s)	-	10	[Stainless Steel] Martensite stainless steel	Not Provided	P, L configurable	Fixed at 4 places	4 ～ 6.5	5 ～ 15
-	1 Piece(s)		7 Day(s)	-	12	[Stainless Steel] Martensite stainless steel	Not Provided	P, L configurable	Fixed at 4 places	6 ～ 8.5	5 ～ 15
-	1 Piece(s)		7 Day(s)	-	15	[Stainless Steel] Martensite stainless steel	Not Provided	P, L configurable	Fixed at 4 places	8 ～ 10.5	10 ～ 35
-	1 Piece(s)		7 Day(s)	-	18	[Stainless Steel] Martensite stainless steel	Not Provided	P, L configurable	Fixed at 4 places	10 ～ 12.5	10 ～ 35
-	1 Piece(s)		7 Day(s)	-	20	[Stainless Steel] Martensite stainless steel	Not Provided	P, L configurable	Fixed at 4 places	12 ～ 13.5	10 ～ 35
-	1 Piece(s)		7 Day(s)	-	22	[Stainless Steel] Martensite stainless steel	Not Provided	P, L configurable	Fixed at 4 places	12 ～ 13.5	10 ～ 35
-	1 Piece(s)		7 Day(s)	-	25	[Stainless Steel] Martensite stainless steel	Not Provided	P, L configurable	Fixed at 4 places	13 ～ 15.5	10 ～ 35
-	1 Piece(s)		7 Day(s)	-	26	[Stainless Steel] Martensite stainless steel	Not Provided	P, L configurable	Fixed at 4 places	15 ～ 16.5	10 ～ 35
-	1 Piece(s)		7 Day(s)	-	30	[Stainless Steel] Martensite stainless steel	Not Provided	P, L configurable	Fixed at 4 places	16 ～ 20.5	12 ～ 50
-	1 Piece(s)		7 Day(s)	-	35	[Stainless Steel] Martensite stainless steel	Not Provided	P, L configurable	Fixed at 4 places	20 ～ 25	12 ～ 50
-	1 Piece(s)		7 Day(s)	-	10	[Stainless Steel] Austenitic stainless steel	Not Provided	P, L configurable	Fixed at 4 places	4 ～ 6.5	5 ～ 15
-	1 Piece(s)		7 Day(s)	-	12	[Stainless Steel] Austenitic stainless steel	Not Provided	P, L configurable	Fixed at 4 places	6 ～ 8.5	5 ～ 15
-	1 Piece(s)		7 Day(s)	-	15	[Stainless Steel] Austenitic stainless steel	Not Provided	P, L configurable	Fixed at 4 places	8 ～ 10.5	10 ～ 35
-	1 Piece(s)		7 Day(s)	-	18	[Stainless Steel] Austenitic stainless steel	Not Provided	P, L configurable	Fixed at 4 places	10 ～ 12.5	10 ～ 35
-	1 Piece(s)		7 Day(s)	-	20	[Stainless Steel] Austenitic stainless steel	Not Provided	P, L configurable	Fixed at 4 places	12 ～ 13.5	10 ～ 35
-	1 Piece(s)		7 Day(s)	-	22	[Stainless Steel] Austenitic stainless steel	Not Provided	P, L configurable	Fixed at 4 places	12 ～ 13.5	10 ～ 35
-	1 Piece(s)		7 Day(s)	-	25	[Stainless Steel] Austenitic stainless steel	Not Provided	P, L configurable	Fixed at 4 places	13 ～ 15.5	10 ～ 35
-	1 Piece(s)		7 Day(s)	-	26	[Stainless Steel] Austenitic stainless steel	Not Provided	P, L configurable	Fixed at 4 places	15 ～ 16.5	10 ～ 35
-	1 Piece(s)		7 Day(s)	-	30	[Stainless Steel] Austenitic stainless steel	Not Provided	P, L configurable	Fixed at 4 places	16 ～ 20.5	12 ～ 50
-	1 Piece(s)		7 Day(s)	-	35	[Stainless Steel] Austenitic stainless steel	Not Provided	P, L configurable	Fixed at 4 places	20 ～ 25	12 ～ 50
MYR 37.66	1 Piece(s)	Available	17 Day(s)	5	8	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	8
MYR 37.66	1 Piece(s)	Available	17 Day(s)	5	10	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	10
MYR 37.66	1 Piece(s)	Available	17 Day(s)	5	12	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	12
MYR 37.66	1 Piece(s)	Available	17 Day(s)	5	16	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	16
MYR 37.66	1 Piece(s)	Available	17 Day(s)	6	8	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	8
MYR 37.66	1 Piece(s)	Available	17 Day(s)	6	10	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	10
MYR 37.66	1 Piece(s)	Available	17 Day(s)	6	12	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	12
MYR 37.66	1 Piece(s)	Available	17 Day(s)	6	16	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	16
MYR 37.66	1 Piece(s)	Available	17 Day(s)	8	10	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	10
MYR 37.66	1 Piece(s)	Available	17 Day(s)	8	12	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	12
MYR 37.66	1 Piece(s)	Available	17 Day(s)	8	16	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	16
MYR 37.66	1 Piece(s)	Available	17 Day(s)	8	20	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	20
MYR 37.66	1 Piece(s)	Available	17 Day(s)	10	10	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	10
MYR 37.66	1 Piece(s)	Available	17 Day(s)	10	12	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	12
MYR 37.66	1 Piece(s)	Available	17 Day(s)	10	16	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	16
MYR 37.66	1 Piece(s)	Available	17 Day(s)	10	20	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	20
MYR 37.66	1 Piece(s)	Available	17 Day(s)	12	12	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	12
MYR 37.66	1 Piece(s)	Available	17 Day(s)	12	16	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	16
MYR 37.66	1 Piece(s)	Available	17 Day(s)	12	20	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	20
MYR 37.66	1 Piece(s)	Available	17 Day(s)	12	25	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	25
MYR 37.66	1 Piece(s)	Available	17 Day(s)	12	30	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	30
MYR 37.66	1 Piece(s)	Available	17 Day(s)	13	12	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	12
MYR 37.66	1 Piece(s)	Available	17 Day(s)	13	16	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	16
MYR 42.86	1 Piece(s)	Available	17 Day(s)	13	20	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	20
MYR 42.86	1 Piece(s)	Available	17 Day(s)	13	25	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	25
MYR 42.86	1 Piece(s)	Available	17 Day(s)	13	30	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	30
MYR 42.86	1 Piece(s)	Available	17 Day(s)	15	12	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	12
MYR 42.86	1 Piece(s)	Available	17 Day(s)	15	16	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	16
MYR 42.86	1 Piece(s)	Available	17 Day(s)	15	20	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	20
MYR 42.86	1 Piece(s)	Available	17 Day(s)	15	25	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	25
MYR 42.86	1 Piece(s)	Available	17 Day(s)	15	30	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	30
MYR 42.86	1 Piece(s)	Available	17 Day(s)	16	16	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	16
MYR 42.86	1 Piece(s)	Available	17 Day(s)	16	20	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	20
MYR 45.66	1 Piece(s)	Available	17 Day(s)	16	25	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	25
MYR 45.66	1 Piece(s)	Available	17 Day(s)	16	30	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	30
MYR 45.66	1 Piece(s)	Available	17 Day(s)	16	35	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	35
MYR 45.66	1 Piece(s)	Available	17 Day(s)	20	16	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	16
MYR 45.66	1 Piece(s)	Available	17 Day(s)	20	20	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	20
MYR 45.66	1 Piece(s)	Available	17 Day(s)	20	25	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	25
MYR 45.66	1 Piece(s)	Available	17 Day(s)	20	30	[Stainless Steel] Austenitic stainless steel	Not Provided	P Fixed, L Selectable	Fixed at 4 places	-	30

Basic Information

Basic Shape	Flanged	I.D. Shape	Circular	O.D. Tolerance	g7
Fixing Support	Not Provided	Type	Bushing

Configure

66 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Inner Diameter(mm)
5

6

8

10

12

13

15

16

20

25
Clear
Outer Diameter(mm)
8

10

12

15

16

18

20

22

25

26

30

35

40
Clear
Surface Treatment
- Not Provided
- Electroless Nickel Plating
- Black Oxide
Clear
P Fixed, L Selectable / P, L Configurable
- P Fixed, L Selectable
- P, L configurable
Clear
Number of Stopper Points
- Fixed at 3 places
- Fixed at 4 places
Clear
Inner Dia. P(mm)
[4-25/0.01mm Unit(s)]
Clear
Length L(mm)
8

10

12

16

20

25

30

35

40
[5-50/0.1mm Unit(s)]
Clear
type
- E-JBTF
- E-JBTFM
- E-JBY
- E-JBYF
- E-JBYFB
- E-JBYFC
- E-JBYFM
- E-JBYFS
- E-JBYM
- E-JBYS
Clear
Material
- Steel
  - SUJ2 Equivalent
  - Equivalent to 9CrWMn (alloy tool steel or bearing steel)
- Stainless Steel
  - Austenitic stainless steel
  - Martensite stainless steel
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

7 Day(s) or Less

17 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently asked question (FAQ)

Question: What is the primary function of Round Flanged Bushings in fixture design?: Answer: Round Flanged Bushings serve as hardened guides for locating pins in fixture assemblies. They ensure precise and repeatable positioning of workpieces during machining or inspection. The flange allows them to be bolt-mounted, enhancing retention strength and reducing the risk of axial displacement or rotational movement during operation. These Bushings for Locating Pins help extend fixture life by minimizing direct wear on the base material.
Question: How does the press-fitting process affect the internal diameter of Locating Pins Bushings?: Answer: During press-fitting, Locating Pins Bushings experience slight shrinkage in their internal diameter due to radial compression. The degree of shrinkage depends on the bushing's D tolerance, material properties, and the hardness and interference fit of the mounting plate. This must be accounted for in design; otherwise, pin insertion may become tight or misaligned. It is advisable to consult a Dimensional Tolerance Fit Table before selecting the bushing dimensions.
Question: What are the key advantages of using a round flanged design over straight-type locating pin bushings?: Answer: Round Flanged Bushings provide superior mounting stability due to their bolted flange, making them ideal for applications subjected to lateral or vibrational forces. Unlike press-fit-only bushings, the flange offers added resistance against pullout, especially in dynamic environments. The flange also simplifies installation alignment and provides a reference surface for depth control in complex jigs.
Question: How does material selection affect the performance of Bushings for Locating Pins in corrosive or high-wear environments?: Answer: Material selection plays a crucial role in the longevity and performance of Bushings for Locating Pins. Alloy tool steel or bearing steel options offer high hardness and wear resistance, suitable for high-cycle applications. Austenitic stainless steel variants provide excellent corrosion resistance, making them ideal for use in humid or chemically aggressive environments. Electroless nickel-plated types strike a balance, offering both moderate corrosion protection and hardness.
Question: Can Round Flanged Bushings be used in high-precision applications?: Answer: Yes, Round Flanged Bushings are designed for high-precision locating applications. Their compatibility with precision-ground locating pins and tight manufacturing tolerances allow for repeatability within microns, depending on the application and installation quality. To maintain precision, proper bushing-seat machining and perpendicularity to the mating surface are critical.
Question: What are common failure points in Locating Pins Bushings, and how can they be mitigated?: Answer: Common failure points include:
•Wear at the inner diameter due to repeated pin insertion—mitigated by using hardened or coated bushings.
•Corrosion, especially when exposed to coolant—solved using stainless steel Round Flanged Bushings.
•Loosening or pullout due to inadequate flange fastening—solved with correct bolt torque and surface preparation.
Routine inspection and use of compatible materials for both pin and bushing help prevent early degradation.
Question: Is it possible to reuse or replace Bushings for Locating Pins once press-fitted?: Answer: While Bushings for Locating Pins are typically designed for permanent press-fit installation, Round Flanged Bushings offer easier removal due to their bolted design. However, care must be taken not to damage the mounting hole during removal. In high-wear applications, it is advisable to use bushings designed for replaceability or consider retaining sleeves to simplify maintenance.

Check other FAQ (4 items) Hide

Additional Products in this Category

Tech Support

: Technical Inquiry

Locating Pins Large Head, Tapered, Press Fit, Standard	(Economy Series) Locating Pins Straight, Cone Head	Fixture Bushings Shouldered, Standard

Representative Model: JPBB6-10	Representative Model: CUM6-15	Representative Model: JBH5-8
Advantage: Standard shape, widely used	Advantage: Economical price	Advantage: Standard specifications

How can we improve?

Bushings for Locating Pins Round Flanged

Part Number

Basic Information

Configure

Specification/Dimensions

Inner Diameter(mm)

Outer Diameter(mm)

Surface Treatment

P Fixed, L Selectable / P, L Configurable

Number of Stopper Points

Inner Dia. P(mm)

Length L(mm)

type

Material

CAD

Days to Ship

Specify Alterations

Frequently asked question (FAQ)

Additional Products in this Category

Tech Support

Payment Method

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm