Project Description
Reliable & Professional Dry Bush Solution Supplier
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“Pom bushings alternative dx bushing” are widely used in general industrial machinery, heavy machinery, machining facilities, plants and automotive parts. Experience of over 10 years of successful projects on creating safe & reliable dry bushes designs all over the world. Full range provider. Robust and long-lasting quality products. Available stock. View Products. Make An Inquiry. View News. Fast & safe shipping. Every time. Everywhere. Self-Lubricating POM Bushings & Du Bushing Alternatives – www.bronzelube.com
This wrapped composite bushings have a hardened steel backing with an inner lining POM. Cylindrical, flanged and thrust bushings forms are available. POM Composite Dry Sliding Bearings Bushing – Metric Size
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Pom Bushing Features
Dry bush designed completed reliably from production to delivery.
POM composite dry bushes are designed to operate under marginal lubrication conditions. The sliding surface of these plain dry bush contains grease.
This Pom composite dry bush works with grease or oil lubrication. All kind of movements are suitable for this sliding material. Dry bush has good resistance to dirt, is very robust and has a high load capacity.
Top Quality POM Bushing
The promise of bulk order dry bush high quality, meet your requirement.
Dry Bushes Made To Order
Small minimum order value & quantity, fast delivery.
Sliding bearing (sliding bearing), a bearing that works under sliding friction. Sliding bearing works smoothly, reliably and without noise. Under the condition of liquid lubrication, the sliding surface is separated by lubricating oil without direct contact, which can also greatly reduce the friction loss and surface wear, and the oil film also has certain vibration absorption ability. But the starting friction resistance is large. The part of the shaft that is supported by the bearing is called journal, and the parts that match the journal are called shingles.
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Our engineer are ready to help you find the right slide bearing bushing solution for your specific application.
What is a Slide Bearing?
Sliding bearings facilitate precise linear motion and accommodate structural expansion.
Sliding bearing assemblies consist of structural pads, PTFE sliding surfaces, POM sliding surfaces (or other low-friction materials) and sliding bearing plates. Subtypes of sliding bearings include linear ball bearings and linear roller bearings. Sliding bearings may also be referred to as linear bearings, guide bearings or linear plain bearings.
They can be used in applications such as construction (expansion support for bridges) and precision tools.
In order to improve the frictional properties of the surface of the shaft tile and cast in its inner surface of the friction reducing material layer called bearing lining. Shaft shingles and bearing lining materials are collectively referred to as sliding bearing materials. Sliding bearing applications are generally in high-speed light load conditions.
Sliding Bearings Main Features
Sliding bearings: Commonly used sliding bearing materials include bearing alloys (also called Bachmann or white alloys), wear-resistant cast iron, copper- and aluminum-based alloys, powder metallurgical materials, plastics, rubber, hardwood and carbon-graphite, polytetrafluoroethylene (Teflon, PTFE), modified polyformaldehyde (POM), etc.
Sliding bearings absorb and transmit the force between the relative moving parts to maintain the position and positioning accuracy of the two parts. In addition, to convert the directional motion into rotary motion (such as reciprocating piston engines).
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Slide Bearing structure
Sliding friction occurs when the sliding bearing works; the size of sliding friction mainly depends on the manufacturing accuracy; and the size of friction of sliding bearing mainly depends on the material of the sliding surface of the bearing. Sliding bearings generally have self-lubricating function on the working surface; sliding bearings are divided into non-metallic sliding bearings and metallic sliding bearings according to the material. Non-metallic sliding bearings are mainly plastic bearings, plastic bearings are generally made of better performance engineering plastics; more professional manufacturers generally have engineering plastics self-lubricating modification technology, through the fiber, special lubricants, glass beads, etc. on the engineering plastic self-lubricating enhancement modification to make it reach a certain performance, and then use the modified plastic through injection molding processing into self-lubricating plastic bearings.
Metal slide bearing in the early twenty-first century is the most used three-layer composite bearing, this bearing is generally carbon steel plate as the substrate, through sintering technology in the steel plate first sintered layer of spherical copper powder, and then in the copper powder layer sintered layer of about 0.03mm PTFE lubricant; the middle layer of spherical copper powder is the main role is to enhance the combination between the steel plate and PTFE strength, of course, when working It also plays a certain role of bearing and lubrication.
Slide Bearings Manufacturing materials
Metal materials, such as bearing alloys, bronze, aluminum-based alloys, zinc-based alloys, etc.
Switch to Dry Sliding Bearings – Dry Bushing
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Providing dry bearing bushing solutions. See Our Online Catalog & Request A Quote! Dry Sliding Bearing & Self-lubricating dry Materials Made To The High Standards. Shop Our Huge Range of slide bearing bushing type. Call Or Email Us Today!
Dry bush typical application
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Pom bushing is a low maintanence dry bush material with MoS2 sliding layer and lubrication pockets. An initial greasing during installation is necessary, after that, periodic greasing with oil or grease is mandatory. Make every dry bush production detail perfect and limit the number of details to perfect. The dry bush is widely used in truck cranes, agriculture machines, hydraulic cylinders, construction machinery, tale gates.
High Quality Dry Bush Design & Online Sales
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More Dry Sliding Bearings products from china
We have professional production and design team. Welcome merchants both domestic and overseas to place dry bushes orders with supplied designs and samples.
POM bushing material
- Support material: Steel copper-plated or tin-plated
- Intermediate layer: Sintered bronze
- Sliding layer: POM (MoS2)/lubrication pockets
High-quality & Dry Sliding Bearings.
Bronze Sliding Bearings, POM Composite Bushings
Low maintenance POM sliding layer with grease holes,Bronze plating on OD,Boundary lubricated bearing can be extended to the field of environmental protection. At present, the product has been used in imported textile equipment, plunger pump swing parts, automotive joystick parts and other medium load, medium speed, grease lubrication occasions.
- Sleeve made of steel strip with POM composite material with lubrication chamber.These sleeves have high wear resistance and can operate from -40 o C to + 100 o C.
- They are most commonly used in industry, automobiles and agricultural machinery.
- Recommended for swing and slide work.
- Sizes range from 10 mm to 300 mm.
Dry Sliding Bearings China | High Quality, Factory Price
On this page you can find the complete product range of low maintenance bushings from china,High-Quality Chinese Sliding Bearings.:www.bronzelube.com
Design Guides Bushings & Support
Our experts align with your technical team to engineer superior composite sliding bearing for your projects.
Foundation technical parameters
- Low maintenance POM sliding layer with grease holes
- Coated steel backed bushing
- Lead free, RoHS compliant
- For lubrication applications
STEEL BACKED BRONZE POM BUSHES Composite Bearing
Dry Sliding Bearings Characteristics
- for rotating and oscillating applications
- low maintenance
- long maintenance rates
- low wear
- good damping behaviour
- no water absorption
Structure of Composite Material
- copper plated steel backside
- porous layer of sintered bronze
- void filling and conversion coating : resin of acetal
Dry Sliding Bearings Technical data
static surface pressure 140N/mm²
temperature range: -40°C – +130°C
Fitting Tolerances
- housing H7
- shaft h8
SHAPES & FORMS
- Cylindrical bushes
- Flanged bushes
- Thrust washers
- Flanged washers
- Sliding plates
Assembling Instructions
The edges of the mounting hole and the shaft must be chamfered. It is recommended to use an arbour press. Please avoid damaging the sliding surface. The butt joint should not be in load direction.
Dry Sliding Bearing Application
The multilayer sliding bushing dry sliding bearings have been widely used in automotive chassis, forging machine tools, metallurgical mining machinery, engineering machinery, hydropower, steel rolling industry and other fields.
