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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.
• 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)
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:
• 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 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
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
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 |
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
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.
Today, viiplus light and maintenance-free bearings are used by all major commercial and military aircraft manufacturers and tier 1 suppliers for fixed and rotary wing aircraft. Our bearing solutions are used in a wide range of aeronautical applications, from the landing gear, to flight control and engines, to a variety of customized applications in the passenger and aerospace seats sector.
Our aircraft bearing solutions are used in a variety of aerospace applications from landing gear, flight control and engines to passenger seats, as well as in a wide variety of customizations for the aerospace industry
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 | " | " |
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