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Oil Free Bushings Copper Alloy Shouldered I.D.E7/O.D.r6 (Part Numbers)

Oil Free Bushings Copper Alloy Shouldered I.D.E7/O.D.r6

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  • Volume Discount

- Oil Free Bushings Copper Alloy Shouldered I.D.E7/O.D.r6, C-MUFZ / C-MUFZU series from MISUMI.
- This is an economy item; The price is cheaper than the MISUMI standard product.
- Inner diameter precision class 7 ensures more accurate locating precision.
- Smooth surface makes linear motion smoother.
- Composite products based on high-strength brass and inlaid with solid lubricant.
- It is most suitable for use under conditions of heavy load and low speed operation.
- Excellent wear resistance can be exerted at parts with reciprocating motion, frequent starting and stopping, etc., where oil film is difficult to form.



Oil Free Bushings Product Overview

1. Oil Free Bushings Low maintenance frequency.
2. It can bear heavier load than a rolling bearing.
3. It can also be used under severe temperature conditions of "high temperature" and "low temperature".
4. Compared with rolling bearings, the bushing is thinner and saves space.
5. It can be used for linear motion and rotary motion.

Product photo

Oil Free Bushings Product Feature

1. Composite products based on high strength brass and inlaid with solid lubricant.
2. It is most suitable for use under conditions of heavy load and low speed operation.
3. Excellent wear resistance can be exerted at parts with reciprocating motion, frequent starting and stopping, etc., where oil film is difficult to form.

■ Oil Free Bushings Inner diameter precision class 7 ensures more accurate locating
・Even if it is MISUMI economy series, the inspection standard is the same as that of MISUMI standard products, which implements quality inspection before leaving the factory to provide users with products that meet the specifications of the catalog
Product Feature

■ Oil Free Bushings Smooth surface makes linear motion smoother
・MISUMI economy series uses slow feed cutting, has smooth surface, reduces the friction force generated in linear motion, and improves the service life
Product Feature

■ Oil Free Bushings Specification comparison (taking the straight type as an example)
・R chamfer, which is more convenient for installation
・The standard load and operating speed of the catalog are ensured, so it can be used with peace of mind
Product Feature
* Products circulating on the market are similar products randomly purchased by our company from online or offline markets

Oil Free Bushings Dimensional Drawing

Product Drawings (Unit: mm)

Oil Free Bushings Usage Method

For usage method Oil Free Bushings, refer to the following

Usage Method 1

Oil Free Bushings Specifications Overview

Specification drawing 1

Specification drawing 2

Oil Free Bushings Example of Use

Example of Use 1


Oil Free Bushings Specification Table

Specification Table 1

Part Number 

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Part Number
C-MUFZ45-40
C-MUFZ45-50
C-MUFZ45-60
C-MUFZ50-30
C-MUFZ50-35
C-MUFZ50-40
C-MUFZ50-50
C-MUFZ50-60
C-MUFZ60-40
C-MUFZ60-50
C-MUFZ60-60
C-MUFZ60-80
C-MUFZ70-50
C-MUFZ70-80
C-MUFZ80-60
C-MUFZ80-80
C-MUFZ80-100
C-MUFZ90-60
C-MUFZ90-80
C-MUFZ100-80
C-MUFZ100-100
C-MUFZU5-10
C-MUFZU5-12
C-MUFZU6-10
C-MUFZU6-12
C-MUFZU6-15
C-MUFZU8-10
C-MUFZU8-12
C-MUFZU8-15
C-MUFZU8-20
C-MUFZU10-10
C-MUFZU10-12
C-MUFZU10-15
C-MUFZU10-20
C-MUFZU12-10
C-MUFZU12-12
C-MUFZU12-15
C-MUFZU12-20
C-MUFZU12-25
C-MUFZU12-30
C-MUFZU13-12
C-MUFZU13-15
C-MUFZU13-20
C-MUFZU15-10
C-MUFZU15-12
C-MUFZU15-15
C-MUFZU15-20
C-MUFZU15-25
C-MUFZU16-12
C-MUFZU16-15
C-MUFZU16-20
C-MUFZU16-25
C-MUFZU16-30
C-MUFZU20-15
C-MUFZU20-20
C-MUFZU20-25
C-MUFZU20-30
C-MUFZU20-40
C-MUFZU25-30
C-MUFZU25-40
C-MUFZU25-50
C-MUFZU30-30
C-MUFZU30-40
C-MUFZU30-50
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipType Inner Dia. d
(Ø)
Outer Dia. D
(Ø)
Overall Length L
(mm)

SGD 18.13

1 Piece(s)Available 5 Day(s) Flanged455540

SGD 21.77

1 Piece(s)Available 5 Day(s) Flanged455550

SGD 25.41

1 Piece(s)Available 5 Day(s) Flanged455560

SGD 17.42

1 Piece(s)Available Same day Flanged506030

SGD 17.87

1 Piece(s)Available 5 Day(s) Flanged506035

SGD 19.87

1 Piece(s)Available 5 Day(s) Flanged506040

SGD 22.70

1 Piece(s)Available 5 Day(s) Flanged506050

SGD 26.49

1 Piece(s)Available 5 Day(s) Flanged506060

SGD 31.53

1 Piece(s)Available 5 Day(s) Flanged607540

SGD 37.91

1 Piece(s)Available 5 Day(s) Flanged607550

SGD 44.29

1 Piece(s)Available 5 Day(s) Flanged607560

SGD 57.05

1 Piece(s)Available 5 Day(s) Flanged607580

SGD 45.76

1 Piece(s)Available 5 Day(s) Flanged708550

SGD 67.73

1 Piece(s)Available 5 Day(s) Flanged708580

SGD 82.07

1 Piece(s)Available Same day Flanged8010060

SGD 104.75

1 Piece(s)Available 5 Day(s) Flanged8010080

SGD 127.43

1 Piece(s)Available Same day Flanged80100100

SGD 90.89

1 Piece(s)Available 5 Day(s) Flanged9011060

SGD 116.09

1 Piece(s)Available 5 Day(s) Flanged9011080

SGD 136.57

1 Piece(s)Available 5 Day(s) Flanged10012080

SGD 164.29

1 Piece(s)Available 5 Day(s) Flanged100120100

SGD 10.58

1 Piece(s)Available Same day -5710

SGD 9.05

1 Piece(s)Available Same day Flanged5712

SGD 8.56

1 Piece(s)Available Same day -6810

SGD 7.15

1 Piece(s)Available Same day Flanged6812

SGD 9.70

1 Piece(s)Available Same day Flanged6815

SGD 7.38

1 Piece(s)Available Same day -81010

SGD 10.33

1 Piece(s)Available Same day -81012

SGD 8.51

1 Piece(s)Available Same day -81015

SGD 10.67

1 Piece(s)Available Same day -81020

SGD 8.44

1 Piece(s)Available Same day -101210

SGD 9.34

1 Piece(s)Available Same day Flanged101212

SGD 7.29

1 Piece(s)Available 5 Day(s) Flanged101215

SGD 10.13

1 Piece(s)Available 5 Day(s) Flanged101220

SGD 9.09

1 Piece(s)Available 5 Day(s) Flanged121510

SGD 8.89

1 Piece(s)Available 5 Day(s) Flanged121512

SGD 9.98

1 Piece(s)Available Same day Flanged121515

SGD 10.11

1 Piece(s)Available 5 Day(s) Flanged121520

SGD 9.99

1 Piece(s)Available 5 Day(s) Flanged121525

SGD 9.77

1 Piece(s)Available 5 Day(s) Flanged121530

SGD 11.23

1 Piece(s)Available 5 Day(s) Flanged131612

SGD 11.62

1 Piece(s)Available 5 Day(s) Flanged131615

SGD 11.45

1 Piece(s)Available 5 Day(s) Flanged131620

SGD 11.18

1 Piece(s)Available 5 Day(s) Flanged151810

SGD 12.67

1 Piece(s)Available 5 Day(s) Flanged151812

SGD 13.29

1 Piece(s)Available Same day -151815

SGD 12.78

1 Piece(s)Available 5 Day(s) Flanged151820

SGD 14.21

1 Piece(s)Available Same day Flanged151825

SGD 11.97

1 Piece(s)Available Same day Flanged162012

SGD 13.78

1 Piece(s)Available Same day -162015

SGD 15.73

1 Piece(s)Available Same day -162020

SGD 14.52

1 Piece(s)Available 5 Day(s) Flanged162025

SGD 13.51

1 Piece(s)Available 5 Day(s) Flanged162030

SGD 14.20

1 Piece(s)Available Same day -202415

SGD 16.69

1 Piece(s)Available Same day -202420

SGD 16.16

1 Piece(s)Available Same day Flanged202425

SGD 17.87

1 Piece(s)Available 5 Day(s) -202430

SGD 17.17

1 Piece(s)Available 5 Day(s) Flanged202440

SGD 18.35

1 Piece(s)Available Same day Flanged252930

SGD 18.28

1 Piece(s)Available 5 Day(s) Flanged252940

SGD 21.32

1 Piece(s)Available 5 Day(s) Flanged252950

SGD 19.68

1 Piece(s)Available 5 Day(s) Flanged303430

SGD 21.32

1 Piece(s)Available 5 Day(s) Flanged303440

SGD 22.97

1 Piece(s)Available 5 Day(s) Flanged303450

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Basic Information

Metal Type High-Tensile Brass Alloy Environment Standard / In Oil Max. Allowable PV Value Range(N/mm2•m/s) 1.1~2.0
Max. Allowable Surface Pressure P(N/mm2) 20.3 Maximum Allowable Velocity(m/s) 0.35 Mounting Shaft Fits d8 / e7 / g6 / f8
Mounting Hole Fits H7 Lubrication Unlubricated / Regular Lubrication Operating Temperature Range(°C) -40::150
Type Shouldered

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.

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