Techemer Composites (Guangdong) Co., Ltd.
Leading a New Era in Elastomeric Alloy Bearings, Bushings, and Seals, Setting Industry Standards.
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INDRON® Hydrodynamic Bearing Seals are designed for optimal performance in yacht propulsion systems, providing superior load-bearing capacity and lubrication efficiency. With an advanced self-lubricating material, our water-lubricated, oil-free seals significantly reduce maintenance requirements while enhancing operational reliability.
Self-Lubricating Material: Engineered with Techemer Composites' INDRON® technology, ensuring superior lubrication and wear resistance.
Oil-Free Lubrication: Completely eliminates the need for oil-based lubrication, reducing environmental impact and maintenance costs.
Exceptional Impact Resistance: Designed to withstand high impact and vibration, ensuring durability and reliability in harsh marine conditions.
Low Friction Coefficient: Enhances energy efficiency and minimizes wear on the propulsion system.
Extended Lifespan: Lasts twice as long as conventional marine sealing materials, offering superior cost-effectiveness.
| Material Grade | |||||
| Bearing(lining) | INDRON®TSTN | INDRON®HRBR | INDRON®HAWF | INDRON®UNIV | INDRON®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 |
Our hydrodynamic bearing seals are extensively used in:
Stern Tube Bearings & Seals: Ensuring long-lasting performance in yacht propulsion systems.
Water Pump Bearings: Ideal for environments lacking clean water supply, offering short-term dry-running capability.
Marine Vessels: Replacing traditional metal stern and rudder bearings, improving efficiency and reducing costs.
Proven Performance: Successfully replacing metal lubrication systems in marine applications.
Cost Savings: Reduces operational costs with extended lifespan and minimal maintenance.
Eco-Friendly Solution: Supports green marine technologies with oil-free, water-lubricated bearings.
Our company will take integrity, quality first, customer first and first-class service as its tenet.
| 01. Focus On Water Lubricated Bearings And Shaft Seals Since 2008 | 02. Offer Customized Bushes, Bearings And Seals Production |
| 03. Stabe Quality With Reasonable Price | 04. Fast Delivery With Online Service After Sale |
Our senior material scientists and mechanical engineering specialists have reached the international advanced level in material design, material innovations, material manufacturing and material applications. As a company focusing on the needs of customers and possessing years of experience and professional skills, we are assisting customers in solving their technical problems and providing extraordinary material technology solutions.