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Oil Free Bushings Copper Alloy Straight I.D.F7/O.D.m6

Oil Free Bushings Copper Alloy Straight I.D.F7/O.D.m6

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  • Volume Discount

- Oil Free Bushings Copper Alloy Straight I.D.F7/O.D.m6, C-MUBZ / C-MUBZU 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)
Dimension 1

Dimension 2

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-MUBZ5-8
C-MUBZ5-8-LC7
C-MUBZ5-9
C-MUBZ5-10
C-MUBZ5-12
C-MUBZ5-15
C-MUBZ6-8
C-MUBZ6-9
C-MUBZ6-10
C-MUBZ6-12
C-MUBZ6-15
C-MUBZ6-16
C-MUBZ6-19
C-MUBZ6-20
C-MUBZ8-8
C-MUBZ8-9
C-MUBZ8-10
C-MUBZ8-12
C-MUBZ8-15
C-MUBZ8-16
C-MUBZ8-19
C-MUBZ8-20
C-MUBZ8-25
C-MUBZ10-8
C-MUBZ10-9
C-MUBZ10-10
C-MUBZ10-12
C-MUBZ10-15
C-MUBZ10-16
C-MUBZ10-19
C-MUBZ10-20
C-MUBZ10-25
C-MUBZ10-30
C-MUBZ12-8
C-MUBZ12-9
C-MUBZ12-10
C-MUBZ12-12
C-MUBZ12-15
C-MUBZ12-16
C-MUBZ12-19
C-MUBZ12-20
C-MUBZ12-25
C-MUBZ12-30
C-MUBZ12-35
C-MUBZ13-9
C-MUBZ13-10
C-MUBZ13-12
C-MUBZ13-15
C-MUBZ13-16
C-MUBZ13-19
C-MUBZ13-20
C-MUBZ13-25
C-MUBZ13-30
C-MUBZ13-35
C-MUBZ15-9
C-MUBZ15-10
C-MUBZ15-12
C-MUBZ15-15
C-MUBZ15-16
C-MUBZ15-19
Part NumberMinimum order quantityVolume DiscountDays to ShipInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Overall Length L
(mm)
1 Piece(s)Available Same day 598
500 Piece(s) 10 Day(s) 598
1 Piece(s)Available Same day 599
1 Piece(s)Available Same day 5910
1 Piece(s)Available Same day 5912
1 Piece(s)Available Same day 5915
1 Piece(s)Available Same day 6108
1 Piece(s)Available Same day 6109
1 Piece(s)Available Same day 61010
1 Piece(s)Available Same day 61012
1 Piece(s)Available Same day 61015
1 Piece(s)Available Same day 61016
1 Piece(s)Available 10 Day(s) 61019
1 Piece(s)Available Same day 61020
1 Piece(s)Available Same day 8128
1 Piece(s)Available Same day 8129
1 Piece(s)Available Same day 81210
1 Piece(s)Available Same day 81212
1 Piece(s)Available 8 Day(s) 81215
1 Piece(s)Available Same day 81216
1 Piece(s)Available 10 Day(s) 81219
1 Piece(s)Available Same day 81220
1 Piece(s)Available Same day 81225
1 Piece(s)Available Same day 10148
1 Piece(s)Available 10 Day(s) 10149
1 Piece(s)Available Same day 101410
1 Piece(s)Available Same day 101412
1 Piece(s)Available Same day 101415
1 Piece(s)Available Same day 101416
1 Piece(s)Available 10 Day(s) 101419
1 Piece(s)Available Same day 101420
1 Piece(s)Available Same day 101425
1 Piece(s)Available Same day 101430
1 Piece(s)Available Same day 12188
1 Piece(s)Available Same day 12189
1 Piece(s)Available Same day 121810
1 Piece(s)Available Same day 121812
1 Piece(s)Available Same day 121815
1 Piece(s)Available Same day 121816
1 Piece(s)Available 10 Day(s) 121819
1 Piece(s)Available Same day 121820
1 Piece(s)Available Same day 121825
1 Piece(s)Available Same day 121830
1 Piece(s)Available Same day 121835
1 Piece(s)Available 10 Day(s) 13199
10 Piece(s)Available 10 Day(s) 131910
10 Piece(s)Available 10 Day(s) 131912
10 Piece(s)Available 10 Day(s) 131915
1 Piece(s)Available Same day 131916
1 Piece(s)Available 10 Day(s) 131919
1 Piece(s)Available Same day 131920
10 Piece(s)Available 10 Day(s) 131925
1 Piece(s)Available 10 Day(s) 131930
1 Piece(s)Available 10 Day(s) 131935
1 Piece(s)Available 10 Day(s) 15219
1 Piece(s)Available Same day 152110
1 Piece(s)Available 10 Day(s) 152112
1 Piece(s)Available Same day 152115
1 Piece(s)Available 10 Day(s) 152116
1 Piece(s)Available 10 Day(s) 152119

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Basic Information

Type Straight 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

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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