The Dx POM Polymer Plain Bearings with Oil Groove are designed to
provide superior performance and durability in various industrial
applications. Constructed from POM (Polyoxymethylene), these
bearings offer excellent mechanical properties, including high
stiffness, strength, and wear resistance.
The incorporation of an oil groove is a key feature of these
bearings. The groove acts as a reservoir for lubricating oil,
ensuring continuous and even lubrication during operation. This
significantly reduces friction and wear, extending the lifespan of
the bearings.
The plain design of these bearings allows for easy installation and
integration into existing machinery. Their compatibility with a
wide range of shaft materials and sizes ensures their versatility
and adaptability in different applications.
Wh you're upgrading existing equipment or installing new machinery,
the Dx POM Polymer Plain Bearings with Oil Groove are an excellent
choice for improving operational efficiency and reducing
maintenance costs. Contact us today to learn more about these
bearings and how they can enhance your industrial operations.
China Pom Metal-Polymer Bushings Dx Bushes Manufacturers - Select
High Quality Dx Bushes Products In Good Price From Us, China Bush Suppliers. Quality Bushings. Inch, Metric And Custom
Sizes. Made In China. Highlights: Quick Quote Available, Iso 9001
Certified Company, Customer Service Available.
Dx Bushes Blue Color Pom Sliding Bushing. Size: Various Sizes;
Material: Carbon Steel+Bronze Powder+Pom; Pom Color:
Yellow,Black,Blue,Red.
An extensive inventory of bronze bushings offering customers direct
delivery service. Fast direct delivery service for quality
products. POM wrapped acetal bearings are comparable with PM DX, PCM M, EGB E40, EGB E50 en PAP P20.
DX POM bushings were developed for lubricated applications and
consist of three layers: a steel mantle and a sintered bronze layer
impregnated and covered with a polyacetal (POM) bearing material.
POM Metal-Polymer Plain Bearings Grease Lubricated - DX - Oil or
grease lubricated bearings - Metric & Imperial Sizes
Standard DX bush Components available from stock
Metal-Polymer Composite Bushing Material
Steel Back + Porous Bronze Sinter +
POM with Lubrication Indents
• DX provides maintenance free operation • DX has a high pv
capability • DX exhibits low wear rate • Seizure resistant •
Suitable for temperatures from -40 to +120 °C • High static and
dynamic load capacity • Good frictional properties • No water
absorption and therefore dimensionally stable • Compact and light •
Suitable for rotating, oscillating, reciprocating and sliding
movements • DX bearings are prefinished and require no machining
after assembly
These DX Bush Bearings are widely used in the Machinery Industry
(Inside Diameter x Outside Diameter x Length)
- Lightly lubricated DX bushings for grease or oil lubricated
applications
- Standard parts contain grease marks in the slip layer; single
sliding layer available on request
- Optimal performance under relatively high loads and low speeds
- Suitable for linear, oscillating and rotary movements
- Wide range of parts available from stock
Bearing forms available in standard dimensions
- Cylindrical bushes
- Flanged bushes
- Thrust washers
- Sliding plates
Bearing forms made to order: cylindrical bushes with non-standard
lengths and wall thickness, flanged bearings, hexagonal and square
bores, liner on outer diameter, customized bearing designs
POM Composite Bearing, Replacement DX Bush Bearing |
Self-lubricating Composite Bushings
POM composite bushings are referred to as prelubricated because
their material is designed to operate with marginal lubrication.
These bushing type effectively fills the gap between fully
lubricated and dry sliding bushings.We offer a wide range of
straight POM composite bushings. The advantages of these sleeves
are:
- • maintenance-free operation
- • very good frictional properties
- • high load capacity
- • high sliding speed
- • low working clearance
Metal-Polymer Composite Material
POM Composite Bearing Benefits
• Marginally lubricated bearing material for grease or oil
lubricated
applications
• Standard parts contain grease indents in the sliding layer; plain
sliding layer available by request
• Optimum performance under relatively high loads and low speeds
• Suitable for linear, oscillating and rotating movements
• Wide range of parts available from stock
POM Bearing Metal-polymer bearing lubricated with grease
Pom Composite bushing Characteristics
Pom Composite lubricated bushing can be used for grease or oil
lubrication applications, or in an oil-free environment
The standard parts contain grooves in the sliding layer of the
contact parts, which can store grease or friction debris.
Smooth sliding layer can be designed and provided upon request
Composite bearing sleeve has the best performance under relatively
high load and low speed, and the highest relative life
Composite bearings are used in environments of linear, oscillating
and rotational motion
All kinds of bearing parts are available from stock
A brief introduction to polyformaldehyde (POM) materials
1. With high mechanical strength and rigidity;
2. The Maximum fatigue strength;
3. Good environmental resistance and organic solvent resistance;
4. Strong resistance to sustained impact;
5. Widely used temperature ranges from -40℃ to 120℃.
6. Good electrical properties.
7. Good recovery.
8. with their own lubrication, good wear to hold;
9. Excellent dime
Melting point of 175 ° C
Density 1.42 g/mL at 25 °C
Flash point 158 °F storage condition 2-8°C
Self-lubricating oil-free composite bearing structure composition
Wrapper Bronze Bearing characteristics
| Performance indicators | Date |
| Maximum load | Static load | 250N/mm² |
| Dynamic load | 150N/mm² |
| Maximum linear velocity V | Grease lubrication | 2.5m/s |
| High PV value | Grease lubrication | 2.8N/mm²・m/s |
| Coefficient of friction | Grease lubrication | 0.05~0.25 |
| The use of temperature |
-40℃～+130℃ |
| Coefficient of thermal conductivity | 4W/m・K |
| Coefficient of thermal expansion | 12×10-6/K |
Logistics and transportation equipment applications
The noise of traditional bearing, short maintenance cycle and
service life, and high maintenance cost limit the normal operation
time of equipment, especially transportation equipment and field
operation equipment. The application of VIiPlUS POM BUSHING
self-lubricating bearing can not only solve these problems, but
also improve the comfort level of equipment operation.For example,
the use of lubricating oil or one-time painting can solve the
process maintenance and high shutdown costs, while avoiding
environmental pollution.Reliable, light and excellent bearing
solutions Pom Composite Bushing,Pom Bushings,Pom Sleeve Bushing
Pom Composite Bushing are widely used in logistics applications
he railway, The inter-city rail, shipbuilding, space, Forklift
truckT
Viiplus provides the railway and other rail transport industry with
gear boxes, motor suspension system and POM BUSHING components.
| shaft | housing | ID | OD | Wall thickness | Oil hole | L 0
-0.40 |
| h8 | H7 | d | D | T | h- | 10 | 12 | 15 | 20 | 25 | 30 |
| 10 | 0
-0.022 | 12 | +0.018
0 | 10 | 12 | 0.980
0.955 | 4 | 1010 | 1012 | 1015 | 1020 | | |
| 12 | 0
-0.027 | 14 | " | 12 | 14 | " | " | 1210 | 1212 | 1215 | 1220 | 1225 | |
| 14 | " | 16 | " | 14 | 16 | " | " | | | 1415 | 1420 | 1425 | |
| 15 | " | 17 | " | 15 | 17 | " | " | 1510 | 1512 | 1515 | | 1525 | |
| 16 | " | 18 | " | 16 | 18 | " | " | | | 1615 | 1620 | 1625 | |
| 18 | " | 20 | +0.021
0 | 18 | 20 | " | " | | | 1815 | 1820 | 1825 | |
| 20 | 0
-0.033 | 23 | " | 20 | 23 | 1.475
1.445 | " | | | 2015 | 2020 | 2025 | 2030 |
| 22 | " | 25 | " | 22 | 25 | " | 6 | | | 2215 | 2220 | 2225 | 2230 |
| 24 | " | 27 | " | 24 | 27 | " | " | | | 2415 | 2420 | 2425 | 2430 |
| 25 | " | 28 | " | 25 | 28 | " | " | | | 2515 | 2520 | 2525 | 2530 |
| 28 | " | 32 | +0.025
0 | 28 | 32 | 1.970
1.935 | " | | | | 2820 | 2825 | 2830 |
| 30 | " | 34 | " | 30 | 34 | " | | | | | 3020 | | 3030 |
| 32 | 0
-0.039 | 36 | " | 32 | 36 | " | " | | | | 3220 | | 3230 |
| 35 | " | 39 | " | 35 | 39 | " | " | | | | 3520 | | 3530 |
| 36 | " | 40 | " | 36 | 40 | " | " | | | | | | |
| 37 | " | 41 | " | 37 | 41 | " | " | | | | 3720 | | |
| 40 | " | 44 | " | 40 | 44 | " | 8 | | | | 4020 | | 4030 |
| 45 | " | 50 | " | 45 | 50 | 2.460
2.415 | " | | | | 4520 | | 4530 |
| 50 | " | 55 | +0.030
0 | 50 | 55 | " | " | | | | | | |
| 55 | 0
-0.046 | 60 | " | 55 | 60 | " | " | | | | 5520 | | |
| 60 | " | 65 | " | 60 | 65 | " | " | | | | | | |
You can customize various POM oil-free self-lubricating bearings
from us, and design related drawings
Here you can choose the bearing size of the type part, more sizes
you can refer to PDF.
Click here for PDF for more product information
Wrapped
Composite Sliding Bearing .pdf
