(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.
50,000 Stock items for Same Day Ship Out.
Tel: (60) 3 7890 6399
9am – 6pm (Mon – Fri), 9am – 1pm (Sat)
All Categories
Categories
- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
- Linear Motion
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
- Conveyors & Material Handling
- Locating, Positioning, Jigs & Fixtures
- Inspection
- Sensors, Switches
- Pneumatics, Hydraulics
- Vacuum Components
- Hydraulic Equipment
- Discharging / Painting Devices
- Pipe, Tubes, Hoses & Fittings
- Modules, Units
- Heaters, Temperature Control
- Framing & Support
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjusting, Fastening, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
- Materials
Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
- Wiring Components
A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
- LAN Cables / Industrial Network Cables
- Cables by Application
- Cables with Connectors
- RS232 / Personal Computers / AV Cables
- Wires/Cables
- Connectors (General Purpose)
- Crimp Terminals
- Zip Ties
- Cable Glands
- Cable Bushings/Clips/Stickers
- Screws/Spacers
- Cable Accessories
- Tubes
- Protection Tubes
- Ducts/Wiremolds
- General Purpose Tools
- Dedicated Tools
- Soldering Supplies
- Electrical & Controls
A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
- Cutting Tools
A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
- Carbide End Mills
- HSS End Mills
- Milling Cutter Inserts/Holders
- Customized Straight Blade End Mills
- Dedicated Cutters
- Turning Tools
- Drill Bits
- Screw-Hole-Related Tools
- Reamers
- Chamfering / Centering Tools
- Fixtures Related to Cutting Tools
- Step Drills
- Hole Saws
- Clean Key Cutters
- Core Drills (Tip Tools)
- Magnetic Drilling Machine Cutters
- Drill Bits for Electric Drilling Machines
- Woodworking Drill Cutters
- Drills for Concrete
- Processing Tools
A wide variety of tools and supplies used in processing including Machine Tools, Measurement Tools, Grinding and Polishing Supplies and more.
- Material Handling & Storage
A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
- Tape Supplies
- Cushioning Materials
- Stretch Films
- Cardboard
- Plastic Bags
- PP Bands
- Magic Tapes / Tying Belts
- Rubber Bands
- Strings/Ropes
- Cable Ties
- Tags
- Labelers
- Unpacking Cutters
- Packing Support Equipment
- Cloth Sheets for Packing
- Conveyance/Dolly Carts
- Tool Wagons
- Tool Cabinets / Container Racks
- Lifters / Hand Pallets
- Container Pallets
- Storage Supplies
- Shelves/Racks
- Work Benches
- Suspended Clamps/Suspended Belts
- Jack Winches
- Chain Block Cranes
- Bottles/Containers
- Bicycle Storage Area
- Safety & General Supplies
A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
- Lab & Clean Room Supplies
A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
- Press Die Components
Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
- Plastic Mold Components
Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
- Ejector Pins
- Sleeves, Center Pins
- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
- Leader Components, Components for Ejector Space
- Mold Opening Controllers
- Cooling or Heating Components
- Accessories, Others
- Components of Large Mold, Die Casting
- Injection Molding Components
Browse our injection molding components including Heating Items, Couplers, Hoses and more.
- Purging Agent
- Injection Molding Machine Products
- Accessories of Equipment
- Auxiliary Equipment
- Air Nippers
- Air Cylinders
- Air Chuck for Runner
- Chuck Board Components
- Frames
- Suction Components
- Parallel Air Chuck
- Special Air Chuck
- Chemical for Injection Molding
- Mold Maintenance
- Heating Items
- Heat Insulation Sheets
- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
Search by Application
Brands
Order / Quote
- Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (MYT) 25/11/2024. We apologize for the inconvenience.
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
- Please note that E-Invoice will be sent to our customers by email. For more information, please read News.
Bushings for Locating Pins Configurable, Straight (Part Numbers)
Part Number
Configured Part Number is shown.
Product Overview
The fixture bushing is a mechanical positioning part that is used in conjunction with a positioning pin to achieve a guiding effect, in which the custom dimension, straight type offers a wide range of dimensions, easy to install. And it can effectively prevent the rapid wear of the workpiece.
Dimensional Drawing
The p7 type has a larger inner diameter shrinkage rate compared to the m7 type, so be careful when machining holes. (See Precautions for the inner diameter change after press-fit)Specifications Overview
■Material Specification Table
If there are requirements for rust prevention, give priority to products with surface treatment of electroless nickel plating.
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.
| Type |  Material |  Surface Treatment |  Hardness | |
| p7 | m7 | |||
| E-JBAFP | E-JBAF | Equivalent to 9CrWMn (Alloy Tool Steel or Bearing Steel) | - | 55HRC~ |
| E-JBAFBP | E-JBAFB | Equivalent to 9CrWMn (Alloy Tool Steel or Bearing Steel) | Ferroferric Oxide Protective Film | 55HRC~ |
| E-JBAFMP | E-JBAFM | Equivalent to 9CrWMn (Alloy Tool Steel or Bearing Steel) | Electroless Nickel Plating | 55HRC~ |
| E-JBAFSP | E-JBAFS | Austenitic stainless steel | - | 45HRC~ |
| E-JBAFCP | E-JBAFC | Martensitic stainless steel | - | 50HRC~ |
If there are requirements for rust prevention, give priority to products with surface treatment of electroless nickel plating.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
| Part Number |  P0.01mm increments |  L0.01mm increments | Wall Thickness(N) | |||
 Type |  D | D Tolerance | ||||
| p7 | m7 | |||||
| (p7) E-JBAFP E-JBAFBP E-JBAFMP E-JBAFSP E-JBAFCP (m7) E-JBAF E-JBAFB E-JBAFM E-JBAFS E-JBAFC | 5 | +0.024 +0.012 | +0.016 +0.004 | 2.00~2.50 | 5.0~6.0 | 1.25~1.50 |
| 7 | +0.030 +0.015 | +0.021 +0.006 | 2.00~3.50 | 5.0~8.0 | 1.75~2.50 | |
| 8 | 3.00~4.50 | 5.0~13.0 | ||||
| 10 | 4.00~6.50 | 5.0~20.0 | 1.75~3.00 | |||
| 12 | +0.036 +0.018 | +0.025 +0.007 | 6.00~8.50 | |||
| 15 | 8.00~10.50 | 10.0~40.0 | 2.25~3.50 | |||
| 18 | 10.00~12.50 | 2.75~4.00 | ||||
| 20 | +0.043 +0.022 | +0.029 +0.008 | 12.00~13.50 | 3.25~4.00 | ||
| 22 | 12.00~13.50 | 4.25~5.00 | ||||
| 25 | 13.00~15.50 | 4.75~6.00 | ||||
| 26 | 15.00~16.50 | 4.75~5.50 | ||||
| 30 | 16.00~20.50 | 12.0~60.0 | 4.75~7.00 | |||
| 35 | +0.051 +0.026 | +0.034 +0.009 | 20.00~25.00 | 5.00~7.50 | ||
When P≤3.59, L≤P×2.5 When P≥3.60, L≤P×3.0Product Features
Feature 1: straight, custom dimension type, press-fit installation, the tolerance of the O.D. press-fit dimension can be specified: p7, m7.
Feature 2: custom inner diameter, I.D. Dimension specified in 0.01mm increments, wide selection range
Feature 3: electroless nickel plated type can effectively prevent rust.
Feature 4: optional material: iron (alloy tool steel or bearing steel); austenitic stainless steel (martensitic stainless steel), suitable for locating pins made of various materials.
Feature 2: custom inner diameter, I.D. Dimension specified in 0.01mm increments, wide selection range
Feature 3: electroless nickel plated type can effectively prevent rust.
Feature 4: optional material: iron (alloy tool steel or bearing steel); austenitic stainless steel (martensitic stainless steel), suitable for locating pins made of various materials.
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
■Change 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-fit
After press-fit
③Reference table for common dimensions without indicated tolerance (medium accuracy m) For details, click Table of Dimensions Without Indicated Tolerance
Dimensional Tolerance Fit Table②Change in inner diameter of the fixture bushing during press-fit
■Change 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-fit
After press-fit
βDimension (when mounting hole is H7)
| D Dimension Tolerance | ||
| Mounting Material | m7 | p7 |
| Steel | αX99.93% | αX99.90% |
| Aluminum Alloy | αX99.96% | αX99.93% |
Table of Dimensions Without Indicated ToleranceExample of Use
Example introduction: Positioning application of the relative position of the upper and lower plates of the fixture
Function description:
The position accuracy of the upper and lower plates of the fixture is ensured by the coordinated use of positioning pins and bushings.
Advantages of 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.
Function description:
The position accuracy of the upper and lower plates of the fixture is ensured by the coordinated use of positioning pins and bushings.
Advantages of 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.
Application Industries
| Lithium battery | Smart Phones | Electronic & Electrical | ||
 |  |  | ||
| Semiconductor | Medical | Food | ||
 |  |  |
Related Products
| Locating Pins Large Head, Tapered, Press Fit, Standard | Locating Pins Straight, Cone Head | Fixture Bushings Shouldered, Standard | ||
 |  |  | ||
| Representative model: JPBB6-10 | Representative model: CUM6-15 | Representative model: JBH5-8 | ||
| Advantages: suitable for various working conditions, widely used | Advantages: affordable price, easy to install | Advantages: easy to install, rich in specifications |
Related Documents
①Positioning technology reference information Click Positioning Technology
②Surface treatment related anti-rust ability salt spray test reference ClickAnti-rust Reference for Metal
Positioning Technology②Surface treatment related anti-rust ability salt spray test reference Click
Anti-rust Reference for MetalPart 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.
Loading...
Basic Information
| Basic Shape | Straight | I.D. Shape | Circular | Fixing Support | Not Provided |
|---|---|---|---|---|---|
| Type | Bushing |
Specification/Dimensions
-
Outer Diameter(mm)
-
Material
- Steel
- Stainless Steel
- Steel
-
Surface Treatment
- Not Provided
- Electroless Nickel Plating
- Black Oxide
-
Inner Dia. P(mm)
-
D Tolerance
- m7
- p7
-
Length L(mm)
-
type
- E-JBAF
- E-JBAFB
- E-JBAFBP
- E-JBAFC
- E-JBAFCP
- E-JBAFM
- E-JBAFMP
- E-JBAFP
- E-JBAFS
- E-JBAFSP
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 7 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Bushings for Locating Pins - Compact Flange Economy
- Bushing for Locating Pin Double Face Flange Simple Type
- Bushings for Locating Pins - Shouldered, Standard / Thin Wall
- Bushings for Locating Pins Configurable, Straight, Thin Wall
- Bushings for Locating Pins Shouldered, Configurable
- Bushings for Locating Pins Shouldered, Retaining
- Flex Locator, Center Fixed (Protection Cover)
- One-Touch Flex Locator (Bushing)
Tech Support
- Credit Card
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?
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