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Oil Free Bushings Copper Alloy Straight I.D.F7/O.D.m6 (Part Numbers)
- 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.
- RoHS
Part Number
Configured Part Number is shown.
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.
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- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Inner Dia. d (Ø) | Outer Dia. D (Ø) | Overall Length L (mm) |
|---|---|---|---|---|---|---|---|
MYR 356.21 | 1 Piece(s) | Available | 1 Day(s) | 100 | 120 | 80 | |
MYR 466.21 | 1 Piece(s) | Available | 1 Day(s) | 100 | 120 | 100 | |
MYR 18.64 | 1 Piece(s) | Available | 1 Day(s) | 5 | 7 | 6 | |
MYR 17.29 | 1 Piece(s) | Available | 1 Day(s) | 5 | 7 | 8 | |
MYR 19.04 | 1 Piece(s) | Available | 1 Day(s) | 5 | 7 | 10 | |
MYR 19.69 | 1 Piece(s) | Available | 1 Day(s) | 5 | 7 | 12 | |
MYR 19.74 | 1 Piece(s) | Available | 1 Day(s) | 6 | 8 | 6 | |
MYR 15.50 | 1 Piece(s) | Available | 1 Day(s) | 6 | 8 | 8 | |
MYR 16.20 | 1 Piece(s) | Available | 1 Day(s) | 6 | 8 | 10 | |
MYR 17.62 | 1 Piece(s) | Available | 1 Day(s) | 6 | 8 | 12 | |
MYR 20.98 | 1 Piece(s) | Available | 1 Day(s) | 6 | 8 | 15 | |
MYR 21.77 | 1 Piece(s) | Available | 1 Day(s) | 6 | 8 | 16 | |
MYR 20.18 | 1 Piece(s) | Available | 1 Day(s) | 8 | 10 | 6 | |
MYR 15.65 | 1 Piece(s) | Available | 1 Day(s) | 8 | 10 | 8 | |
MYR 15.77 | 1 Piece(s) | Available | 1 Day(s) | 8 | 10 | 10 | |
MYR 15.55 | 1 Piece(s) | Available | 1 Day(s) | 8 | 10 | 12 | |
MYR 18.02 | 1 Piece(s) | Available | 1 Day(s) | 8 | 10 | 15 | |
MYR 23.40 | 1 Piece(s) | Available | 1 Day(s) | 8 | 10 | 16 | |
MYR 23.17 | 1 Piece(s) | Available | 1 Day(s) | 8 | 10 | 20 | |
MYR 18.60 | 1 Piece(s) | Available | 1 Day(s) | 10 | 12 | 8 | |
MYR 15.52 | 1 Piece(s) | Available | 1 Day(s) | 10 | 12 | 10 | |
MYR 14.74 | 1 Piece(s) | Available | 1 Day(s) | 10 | 12 | 12 | |
MYR 16.64 | 1 Piece(s) | Available | 1 Day(s) | 10 | 12 | 15 | |
MYR 17.42 | 1 Piece(s) | Available | 6 Day(s) | 10 | 12 | 16 | |
MYR 18.49 | 1 Piece(s) | Available | 1 Day(s) | 10 | 12 | 20 | |
MYR 29.32 | 1 Piece(s) | Available | 1 Day(s) | 10 | 12 | 25 | |
MYR 26.76 | 1 Piece(s) | Available | 1 Day(s) | 12 | 15 | 8 | |
MYR 19.09 | 1 Piece(s) | Available | 1 Day(s) | 12 | 15 | 10 | |
MYR 15.28 | 1 Piece(s) | Available | 1 Day(s) | 12 | 15 | 12 | |
MYR 15.79 | 1 Piece(s) | Available | 1 Day(s) | 12 | 15 | 15 | |
MYR 17.21 | 1 Piece(s) | Available | 1 Day(s) | 12 | 15 | 16 | |
MYR 18.45 | 1 Piece(s) | Available | 1 Day(s) | 12 | 15 | 20 | |
MYR 23.32 | 1 Piece(s) | Available | 1 Day(s) | 12 | 15 | 25 | |
MYR 30.78 | 1 Piece(s) | Available | 6 Day(s) | 13 | 16 | 8 | |
MYR 23.32 | 1 Piece(s) | Available | 6 Day(s) | 13 | 16 | 10 | |
MYR 22.68 | 1 Piece(s) | Available | 1 Day(s) | 13 | 16 | 12 | |
MYR 26.64 | 1 Piece(s) | Available | 6 Day(s) | 13 | 16 | 15 | |
MYR 23.54 | 1 Piece(s) | Available | 6 Day(s) | 13 | 16 | 16 | |
MYR 27.20 | 1 Piece(s) | Available | 6 Day(s) | 13 | 16 | 20 | |
MYR 25.94 | 1 Piece(s) | Available | 1 Day(s) | 13 | 16 | 25 | |
MYR 38.40 | 1 Piece(s) | Available | 1 Day(s) | 15 | 18 | 8 | |
MYR 30.14 | 1 Piece(s) | Available | 1 Day(s) | 15 | 18 | 10 | |
MYR 23.12 | 1 Piece(s) | Available | 1 Day(s) | 15 | 18 | 12 | |
MYR 21.98 | 1 Piece(s) | Available | 1 Day(s) | 15 | 18 | 15 | |
MYR 25.36 | 1 Piece(s) | Available | 1 Day(s) | 15 | 18 | 16 | |
MYR 24.00 | 1 Piece(s) | Available | 1 Day(s) | 15 | 18 | 20 | |
MYR 27.66 | 1 Piece(s) | Available | 6 Day(s) | 15 | 18 | 25 | |
MYR 29.68 | 1 Piece(s) | Available | 1 Day(s) | 15 | 18 | 30 | |
MYR 28.38 | 1 Piece(s) | Available | 1 Day(s) | 16 | 20 | 10 | |
MYR 25.62 | 1 Piece(s) | Available | 1 Day(s) | 16 | 20 | 12 | |
MYR 23.83 | 1 Piece(s) | Available | 1 Day(s) | 16 | 20 | 15 | |
MYR 24.90 | 1 Piece(s) | Available | 1 Day(s) | 16 | 20 | 16 | |
MYR 22.21 | 1 Piece(s) | Available | 1 Day(s) | 16 | 20 | 20 | |
MYR 23.80 | 1 Piece(s) | Available | 1 Day(s) | 16 | 20 | 25 | |
MYR 32.29 | 1 Piece(s) | Available | 1 Day(s) | 16 | 20 | 30 | |
MYR 40.56 | 1 Piece(s) | Available | 6 Day(s) | 18 | 22 | 10 | |
MYR 36.86 | 1 Piece(s) | Available | 6 Day(s) | 18 | 22 | 12 | |
MYR 30.19 | 1 Piece(s) | Available | 6 Day(s) | 18 | 22 | 15 | |
MYR 35.54 | 1 Piece(s) | Available | 6 Day(s) | 18 | 22 | 16 | |
MYR 30.90 | 1 Piece(s) | Available | 6 Day(s) | 18 | 22 | 20 | |
MYR 34.82 | 1 Piece(s) | Available | 6 Day(s) | 18 | 22 | 25 | |
MYR 37.19 | 2 Piece(s) | Available | 6 Day(s) | 18 | 22 | 30 | |
MYR 40.42 | 1 Piece(s) | Available | 1 Day(s) | 20 | 24 | 12 | |
MYR 32.10 | 1 Piece(s) | Available | 6 Day(s) | 20 | 24 | 15 | |
MYR 32.78 | 1 Piece(s) | Available | 1 Day(s) | 20 | 24 | 16 | |
MYR 30.00 | 1 Piece(s) | Available | 1 Day(s) | 20 | 24 | 20 | |
MYR 36.24 | 1 Piece(s) | Available | 1 Day(s) | 20 | 24 | 25 | |
MYR 35.05 | 1 Piece(s) | Available | 1 Day(s) | 20 | 24 | 30 | |
MYR 50.96 | 1 Piece(s) | Available | 6 Day(s) | 20 | 24 | 40 | |
MYR 31.80 | 1 Piece(s) | Available | 6 Day(s) | 25 | 29 | 15 | |
MYR 33.80 | 1 Piece(s) | Available | 6 Day(s) | 25 | 29 | 16 | |
MYR 35.56 | 1 Piece(s) | Available | 1 Day(s) | 25 | 29 | 20 | |
MYR 32.31 | 1 Piece(s) | Available | 1 Day(s) | 25 | 29 | 25 | |
MYR 38.58 | 1 Piece(s) | Available | 1 Day(s) | 25 | 29 | 30 | |
MYR 49.38 | 1 Piece(s) | Available | 1 Day(s) | 25 | 29 | 40 | |
MYR 35.86 | 1 Piece(s) | Available | 6 Day(s) | 30 | 34 | 15 | |
MYR 33.80 | 1 Piece(s) | Available | 6 Day(s) | 30 | 34 | 16 | |
MYR 35.20 | 1 Piece(s) | Available | 1 Day(s) | 30 | 34 | 20 | |
MYR 41.66 | 1 Piece(s) | Available | 6 Day(s) | 30 | 34 | 25 | |
MYR 39.08 | 1 Piece(s) | Available | 1 Day(s) | 30 | 34 | 30 | |
MYR 51.09 | 1 Piece(s) | Available | 1 Day(s) | 30 | 34 | 40 | |
MYR 49.50 | 1 Piece(s) | Available | 1 Day(s) | 35 | 40 | 15 | |
MYR 49.52 | 1 Piece(s) | Available | 6 Day(s) | 35 | 40 | 16 | |
MYR 37.42 | 1 Piece(s) | Available | 6 Day(s) | 35 | 40 | 20 | |
MYR 47.58 | 1 Piece(s) | Available | 6 Day(s) | 35 | 40 | 25 | |
MYR 34.32 | 1 Piece(s) | Available | 1 Day(s) | 35 | 40 | 30 | |
MYR 40.54 | 2 Piece(s) | Available | 6 Day(s) | 35 | 40 | 40 | |
MYR 52.12 | 1 Piece(s) | Available | 6 Day(s) | 40 | 45 | 15 | |
MYR 53.16 | 1 Piece(s) | Available | 6 Day(s) | 40 | 45 | 16 | |
MYR 40.16 | 1 Piece(s) | Available | 6 Day(s) | 40 | 45 | 20 |
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Basic Information
| Type | Straight | Metal Type | High-Tensile Brass Alloy | Environment | Standard / In Oil |
|---|---|---|---|---|---|
| Mounting Shaft Fit | d8 / e7 / g6 / f8 | Mounting Hole Fits | H7 | Lubrication | Unlubricated / Regular Lubrication |
| Max. Allowable Surface Pressure P(N/mm2) | 20.3 | Maximum Allowable Velocity(m/s) | 0.35 | Max. Allowable PV Value Range(N/mm2・m/s) | 1.1~2.0 |
| Operating Temperature Range(°C) | -40::150 |
Specification/Dimensions
-
Inner Dia. d(Ø)
-
Outer Dia. D(Ø)
-
Overall Length L(mm)
-
type
- C-MUBZ
- C-MUBZU
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 1 Day(s) or Less
- 5 Day(s) or Less
- 6 Day(s) or Less
- 10 Day(s) or Less
- 12 Day(s) or Less
- 34 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.
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