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- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Oil Free Bushings Copper Alloy Straight I.D.F7/O.D.m6 (C-MUBZ20-40)
- 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.
Part Number
Configured Part Number is shown.
C-MUBZ20-40
Economy Oil Free Bushings Copper Alloy
- Capable of bearing heavier loads compared to rolling bearings, making it ideal for demanding applications
- Thinner than rolling bearings, saving valuable space in your equipment design
- Inner Diameter Precision Class 7, Guarantees accurate locating and positioning, enhancing overall performance and reliability
- Functions effectively in both high and low temperature conditions, across a wide temperature range
- Low Maintenance Frequency, Designed to require minimal maintenance, reducing downtime and operational costs
MISUMI Standard
Cheaper Price
Product Variety
3D CAD Support
Oil Free Bushings Product Overview
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.
Oil Free Bushings Product Feature
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
■ 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
■ 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
* Products circulating on the market are similar products randomly purchased by our company from online or offline markets
Oil Free Bushings Dimensional Drawing
Oil Free Bushings Usage Method
Oil Free Bushings Specifications Overview
Oil Free Bushings Example of Use
Oil Free Bushings Specification Table
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.
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 |
Please check the type/dimensions/specifications of the part C-MUBZ20-40 in the Oil Free Bushings Copper Alloy Straight I.D.F7/O.D.m6 series.
Specification/Dimensions
-
type
- C-MUBZ
- C-MUBZU
-
Inner Dia. d(Ø)
-
Outer Dia. D(Ø)
-
Overall Length L(mm)
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- Same day
- 5 Day(s) or Less
- 29 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 .
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.
Similar Part Numbers
| Part Number |
|---|
| C-MUBZ10-16 |
| C-MUBZ10-19 |
| C-MUBZ10-20 |
| C-MUBZ20-50 |
| C-MUBZ20-60 |
| C-MUBZ20-9 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Inner Dia. d (Ø) | Outer Dia. D (Ø) | Overall Length L (mm) |
|---|---|---|---|---|---|---|---|---|
SGD 2.91 | 1 Piece(s) | Available | Same day | 10 | 10 | 14 | 16 | |
SGD 2.80 | 1 Piece(s) | Available | 5 Day(s) | 10 | 10 | 14 | 19 | |
SGD 3.00 | 1 Piece(s) | Available | Same day | 10 | 10 | 14 | 20 | |
SGD 9.91 | 1 Piece(s) | Available | Same day | 10 | 20 | 28 | 50 | |
SGD 9.74 | 1 Piece(s) | Available | 5 Day(s) | 10 | 20 | 28 | 60 | |
SGD 4.29 | 1 Piece(s) | Available | 5 Day(s) | 10 | 20 | 28 | 9 |
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