Techemer - Water-Lubricated Bearings & Shaft Seals Manufacturer Since 2008
Water Lubricated Bearings Customized Elastomeric Polymer Alloy Bushings For Efficiency
Techemer custom water-lubricated elastomeric polymer alloy bushings for high efficiency marine and industrial bearings. Oil-free, low friction design with excellent wear resistance, long service life and reduced maintenance.
Minimum Order Quantity: 1
Price: USD, CNY
Packaging Details: Cartoon
Delivery Time: 15working days
Payment Terms: T/T
Supply Ability: 10000
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Description
Techemer self-lubricating bushing are widely used in bulk carriers and working ships. It has been proved in practice that the product can successfully replace metal stern bearings and rudder bearings in ship oil lubrication systems. Compared with other non-metal stern bearings and rudder bearings in the water lubrication system, the product has a longer service life, which helps ship owners to save a great bunch of costs and increases the reliability of stern bearing and rudder bearing systems.
Material Grade
| Bearing(lining) | Techemer TSTN | Techemer HRBR | Techemer HAWF | Techemer UNIV | Techemer PLAT |
| Material | Synthetic Engineering Elastomers | Synthetic Engineering Elastomers | SyntheticEngineering Elastomers | Synthetic Engineering Elastomers | Synthetic Engineering Elastomers |
| Recommended Workplace | Guide Bearings & Seals | Guide Bearings& Seals | Guide Bearings & Seals | Guide van, connecting rod bushing | Guide vane, connecting rod bushing |
| Temperature Limit | 70℃ | 70℃ | 70℃ | 70℃ | 70℃ |
| Dry Rub | Yes | low speed | low speed | Yes | Yes |
| Acid Resistance | limit | limit | limit | limit | limit |
| Alkaline Resistant | limit | limit | limit | limit | limit |
| Hydrocarbon Suitability | Yes | Yes | Yes | Yes | Yes |
| Abrasion Resistance | good | excellent | excellent | good | good |
| Friction Pair(bushing) | bronze | HRC40 | HRC40 | HRC40 | HRC40 |
| Stainless | recommend | recommend | recommend | recommend | |
| Typical Application | water, sea water | water, sea water | water, sea water | water, sea water | water, sea water |
| Most fluids(pH 5-10) | Most fluids(pH5-10) | Most fluids(pH5-10) | Most fluids(pH 5-10) | Most fluids(pH5-10) | |
| Note | Lowest coefficient of friction,suitable for dry running applications, good wear resistance | Use silt water under moderate grinding conditions | Use ofsilt-containing water under high grinding conditions. Contains abrasion resistant | high load capacity | high load capacity |
Products Show
Material Performances
GB/T 9867, ISO 4649 and ASTM D5963 Relative Volume Wears Comparison Among (mm³)
Part of the data is abstracted from Thordon's Product Specifications
ASTM D5963 (Comparison of abrasion) (㎥)
Partial data from THORDON product description
Under the same conditions, Techemer elastoplastic alloy has less wear than other common nonmetal bearing materials, and some of its models are even better than imported materials,which means Techemer bearing has longer service life, higher reliability and lower maintenance cost.
Why Choose Techemer Bearings?
Our water-lubricated elastomeric polymer alloy bushings are custom-made to match your exact specifications, delivering excellent wear resistance, low friction, and long service life under continuous water lubrication.
Oil-free water lubrication eliminates grease leakage and reduces maintenance, supporting cleaner, more efficient operation in marine and industrial applications.
With high load capacity and self-lubricating performance, these bushings help improve energy efficiency, extend maintenance intervals, and reduce lifecycle costs, making them a dependable choice for stern tube, rudder, pump and other bearing systems.
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