(!)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.
Tel: (60) 3 7890 6399
9am – 6pm (Mon – Fri), 9am – 1pm (Sat)

All Categories

Categories

Search by Application

Brands

  • MISUMI Economy Series
  • Mold EX Press
Webcode Seach | Series
#CODE
Keyword suggestions
Part number suggestions
Discontinued Products
Order / Quote

Part Number Checker

  • 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.　

  • 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

Oil Free Bushing Housing Units Round Flanged

Oil Free Bushing Housing Units Round Flanged

Click this image to zoom it.

Move the mouse over the image to zoom

  • Oil Free Bushing Housing Units Round Flanged
  • Volume Discount
Check FAQ of this product (2 items)

MISUMI

MiSUMi Economy

MISUMI

- Oil Free Bushing Housing Units Round Flanged C-MFM series from MISUMI.
- Upgraded Economy Series Oilless Bushing Unit with technical enhancements.
- The case material changed from stainless steel to lightweight aluminum alloy.
- Oilless bushing material upgraded to a durable bronze alloy.
- Integrated one-piece design ensures even distribution of solid lubricant.
- Improved lubrication performance and significantly reduced noise
- Recommended for vertical motion applications.
- Easy installation and lower maintenance frequency
- Upgrade your equipment for smoother operations and enhanced durability.

Part Number

Configured Part Number is shown.



Economy Oil Free Bushing Round Flanged

Integrated Solid LubricantLightweightImproved Noise

- The oilless bushing integrates solid lubricant throughout the bronze alloy, ensuring even distribution and significantly improved lubrication performance

- The case material is changed from stainless steel to lightweight aluminum alloy, offering the same strength but with reduced weight, enhancing overall performance

- Enhanced design and materials result in significantly reduced noise levels during operation, making it ideal for environments where noise reduction is crucial

- Upgraded from high-strength brass to durable bronze alloy, providing better wear resistance and longer service life

- Advanced lubrication and durable materials ensure a longer service life, reducing the frequency of replacements and maintenance

Economy Oil Free Bushing Round Flanged
MISUMI Economy Logo

MISUMI Standard
MISUMI Standard

Cheaper Price
Cheaper Price

Product Variety
Product Variety

3D CAD
3D CAD Support

Oil Free Bushings Product Overview

Oil Free Bushings The new product of the economy series oilless bushing unit has been technically upgraded, with case material changed from stainless steel to aluminum alloy, and oilless bushing material changed from high-strength brass alloy to bronze alloy;
The oilless bushing is no longer embedded in a hole but integrated as one piece, ensuring more evenly distributed solid lubricant
, improved lubrication performance and significantly reduced noise.
This product is recommended for motions in the vertical direction, allowing easy installation and low maintenance frequency.

Product Drawings

Oil Free Bushings Product Features

Oil Free Bushings The performance of the MISUMI new product has been greatly improved.
1. It is the first time MISUMI has integrated oilless bushing in copper plate, with the assistance of strong glue, allowing the bushing and aluminum alloy case to be tightly press-fitted (patent pending). Compared with the ordinary solid lubricant embedded product, the new solid lubricant is distributed more evenly and the lubricating area is increased by 20%, lubrication effect of oil free bushing greatly improved.
2. Longer service life due to improved lubrication
Conventional type: Final wear amount of 0.030 mm
New product: Final wear amount of 0.020 mm
Experiment conditions: Surface pressure of 25 N/mm2, swing speed of 1 m/min, swing frequency of 96,000 times, experiment time of 100 h
 
Product Features
Conventional type
Product Features
New Products
3. Product strength is fully ensured by aluminum alloy case. Test method: Apply load in the vertical direction and obtain the result of bushing stress during the process
Test demonstration: Analysis result of 0.1 mm forced shift of guide shaft in Y direction after the oilless bushing is fixed with screws.
 
Product Features
MaterialYield StrengthStress concentration result
Aluminum Alloy A6061240Mpa30.3Mpa
Steel SS400235Mpa42.5Mpa
Oil Free Bushings Stress
Product Features
Stress point
Product Features  Product Features
4. With the assistance of strong glue, the oilless bushing is fixed on the case with press-fit method. Compared with the conventional circlip fixing method, the adhesion is improved by 40% (data collected from the stripping test).
Product Features
Product Features
Stripping test
Circlip fixed productNew Products
1.73Mpa2.45Mpa

Oil Free Bushings Dimensional Drawing

Dimensional Drawing 1
Case material: Aluminum alloy A6061
Surface treatment: Passivation treatment
Liner material: Bronze alloy
* Passivation is a method of treatment to generate a passivation film through direct reaction between aluminum alloy and chemical solution, thereby improving corrosion resistance and bonding force
 
Part Numberd D LL1HTd1d2tP.C.DWFA
TypeToleranceToleranceShortLong
Round Flanged
C-MFM		Square Flanged
C-MFK		Flanged type
C-MFN		10+0.028
0		190
-0.018		325754064.57.54.12930-29
12+0.034
0		210
-0.021		325710423232-32
162837674838372231
20+0.041
0		320
-0.025		42775485.595.143422436
2540581086251503240
30456812874106.6116.160583549
40+0.050
0		600
-0.030		801501596139148.178755060
50809017011698925880

Oil Free Bushings Usage Method

Oil Free Bushings It can be used to the guide shaft and lock the flange, in the same way as the linear bearing.

Oil Free Bushings Specifications Overview

Specification drawing 1

Specification drawing 2

Specification drawing 3

Oil Free Bushings Example of Use

Oil Free Bushings Brake device using cylinder rather than lock
Example of Use 1

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.
Loading...

CAD Download

30
45
60
  1. 1
Part Number
C-MFM10-32
C-MFM10-57
C-MFM12-32
C-MFM12-57
C-MFM16-37
C-MFM16-67
C-MFM20-42
C-MFM20-77
C-MFM25-58
C-MFM25-108
C-MFM30-68
C-MFM30-128
C-MFM40-80
C-MFM40-150
C-MFM50-90
C-MFM50-170
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInner Dia. d
(Ø) 		Outer Dia. D
(Ø) 		Overall Length L
(mm)

MYR 55.58

2 Piece(s)Available 10 Day(s) 101932

MYR 108.38

2 Piece(s)Available 10 Day(s) 101957

MYR 58.06

2 Piece(s)Available 10 Day(s) 122132

MYR 115.00

2 Piece(s)Available 10 Day(s) 122157

MYR 64.40

1 Piece(s)Available 5 Day(s) 162837

MYR 135.70

2 Piece(s)Available 10 Day(s) 162867

MYR 66.30

1 Piece(s)Available 1 Day(s) 203242

MYR 180.20

1 Piece(s)Available 5 Day(s) 203277

MYR 118.62

2 Piece(s)Available 10 Day(s) 254058

MYR 267.76

2 Piece(s)Available 10 Day(s) 2540108

MYR 122.46

1 Piece(s)Available 5 Day(s) 304568

MYR 348.04

2 Piece(s)Available 10 Day(s) 3045128

MYR 257.48

2 Piece(s)Available 10 Day(s) 406080

MYR 497.06

2 Piece(s)Available 10 Day(s) 4060150

MYR 362.60

2 Piece(s)Available 10 Day(s) 508090

MYR 704.64

2 Piece(s)Available 10 Day(s) 5080170

Loading...

  1. 1

Specification Table
Part Numberd D LL1HTd1d2tP.C.DWFA
TypeToleranceToleranceShortLong
Round Flanged
C-MFM		Square Flanged
C-MFK		Flanged type
C-MFN		10+0.028
0		190
-0.018		325754064.57.54.12930-29
12+0.034
0		210
-0.021		325710423232-32
162837674838372231
20+0.041
0		320
-0.025		42775485.595.143422436
2540581086251503240
30456812874106.6116.160583549
40+0.050
0		600
-0.030		801501596139148.178755060
50809017011698925880

Basic Information

Type Housing Unit Metal Type Special Bronze Cast Environment Standard / In Oil
Housing Unit Type Round Flange Mounting Shaft Fits g6 / f8 Lubrication Unlubricated / Regular Lubrication
Max. Allowable Surface Pressure P(N/mm2) 29 Case Material Aluminum Alloy Maximum Allowable Velocity(m/s) 0.5
Max. Allowable PV Value Range(N/mm2•m/s) 1.1~2.0 Max. Allowable PV Value(N/mm2•m/s) 1.65 Operating Temperature Range(°C) -40::200
Seal Type No Seal

Configure

Clear All

16 Part Numbers

View Part Numbers

Configure Remaining Specifications
Completed
loading

Specification/Dimensions

  • Inner Dia. d(Ø)

    • 10
    • 12
    • 16
    • 20
    • 25
    • 30
    • 40
    • 50

    Clear

  • Outer Dia. D(Ø)

    • 19
    • 21
    • 28
    • 32
    • 40
    • 45
    • 60
    • 80

    Clear

  • Overall Length L(mm)

    • 32
    • 37
    • 42
    • 57
    • 58
    • 67
    • 68
    • 77
    • 80
    • 90
    • 108
    • 128
    • 150
    • 170

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 1 Day(s) or Less
    • 5 Day(s) or Less
    • 10 Day(s) or Less

    Clear

Specify Alterations

Frequently asked question (FAQ)

Question: What is an oilless bushing and what features does it have?
Answer: The bushing body is soaked in lubricating oil. It is a slide bearing which can be “used without oil supply” or “can reduce oil supply times”.
Oilless bushings have the following features:
1. Low maintenance frequency;
2. Compared with ball linear bearings, oilless bushings are suitable for low-speed and heavy-load occasions;
3. Allow use under severe conditions of high temperature and low temperature;
4. Compared with linear bearings, oilless bushings are thinner, saving space;
5. Allow use for both linear motion and rotary motion.
Question: What materials are MISUMI oilless bushings made of, and what features do they have respectively?
Answer: MISUMI provides oilless bushings made of five materials, including copper alloy, bronze casting, dry type, resin and casting.
Copper alloys (metals) have high temperature resistance, excellent chemical resistance and impact resistance, and is suitable for heavy load and low-speed operation.
Bronze castings (metals) have excellent sintering resistance, can realize micro-operation, and are suitable for low-load and high-speed operation.
Dry (composite layers), resistant to high temperature, suitable for heavy load and low-speed operation, thin wall and compact.
Resin (resins), resistant to high temperature and chemicals (polytetrafluoroethylene resin), compliant with food hygiene law and suitable for low load and low-speed operation.
Castings (metals) are suitable for medium load and low-speed operation.

Additional Products in this Category

Tech Support

Technical Inquiry

Payment Method

more
  • Credit Card
    • VISA
    • MasterCard
  • Bank Transfer
    • FPX
    • Interbank GIRO (IBG)

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

  • Tel: (60) 3 7890 6399
Inquiry
Mobile View

Copyright © MISUMI Corporation All Rights Reserved.