Techemer Composites (Guangdong) Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000 |
| Delivery Time | 15working days |
| Packaging Details | Cartoon |
| Replacement Brand | Thordon |
| Type Of Lubricant | Water Lubricated Bearing |
| Bearing Structure | Split Plain Bearing |
| Bushing Material | Elastomeric Polymer Alloy |
| Bearing Direction | Radial |
| Customization | Customized |
| Applications | Marine |
| Certification | GB/T19001-2016/ISO9001:2015, CHINA CLASSIFICATION SOCIETY |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 |
| Delivery Time | 15working days | Packaging Details | Cartoon |
| Replacement Brand | Thordon | Type Of Lubricant | Water Lubricated Bearing |
| Bearing Structure | Split Plain Bearing | Bushing Material | Elastomeric Polymer Alloy |
| Bearing Direction | Radial | Customization | Customized |
| Applications | Marine | Certification | GB/T19001-2016/ISO9001:2015, CHINA CLASSIFICATION SOCIETY |
| Place of Origin | China |
INDRON® TSTN Stern Shaft Bearings are engineered to solve the limitations of traditional oil-lubricated and Thordon SXL bearings, offering a longer lifespan, superior water-lubricated performance, and better ROI.
Whether you're upgrading existing vessels or fitting new builds, this is the bearing solution built for the future of marine propulsion.
Extended Service Life: Proven to last longer than most water-lubricated non-metallic bearings, including Thordon SXL, under identical conditions.
100% Water-Lubricated Operation: No grease, no oil. Performs exceptionally in continuous or intermittent water lubrication.
Dry-Start Capability: Safely supports dry starts — a critical feature for harsh working vessels or emergency scenarios.
Superior Wear Resistance: INDRON® TSTN’s embedded microcrystals and pressure-resistant particles dramatically reduce wear and shaft damage.
Environmentally Compliant: Meets the increasing global demand for green, oil-free propulsion systems.
COMMON GUIDE BEARING MATERIALS | ||||
| Comparison of material performance of water-conductive bearings | INDRON TSTN | THORON SXL | ||
| Properties | Unit | Test Method | Typical Value | |
| Physical Property | ||||
| Density | g/cm3 | ASTM D792-08 | 1.17 | 1.16 |
| Mechanical Properties | ||||
| Tensile Strength | MPa | ASTM D638-08 | 40.3 | 44.0 |
| Elongation at Break | % | ASTM D638-08 | 199 | 230 |
| Shore Type D Hardness | . | ASTM D638-08 | 65 | 66 |
| Compressive Strength(10%) | MPa | ASTM D695-08 | 23 | — |
| Modulus of Compression | MPa | ASTM D695-08 | 430 | 486 |
These performance metrics validate the exceptional durability and tribological efficiency of INDRON® self lubricated stern tube bearings, even under continuous operation in seawater environments.
INDRON® TSTN Stern Shaft Bearings are successfully used in:
Bulk Carriers
Offshore Workboats
Fishing Vessels
Naval Patrol Ships
Renewable Energy Marine Units (e.g. wave & tidal)
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.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
20000000-20000000
Employee Number:
120~120
Ecer Certification：
Verified Supplier
Techemer Composites (Guangdong) Co., Ltd. was established in Guangzhou, China, in 2008. We are committed to researching and developing functional polymer materials, focusing on producing environmentally friendly polymer sliding bearings and shaft seals. Techemer Composites develops adva... Techemer Composites (Guangdong) Co., Ltd. was established in Guangzhou, China, in 2008. We are committed to researching and developing functional polymer materials, focusing on producing environmentally friendly polymer sliding bearings and shaft seals. Techemer Composites develops adva...
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