Sign In | Join Free | My carsrow.com
China Techemer Composites (Guangdong) Co., Ltd. logo
Techemer Composites (Guangdong) Co., Ltd.
Verified Supplier

2 Years

Home > Marine Bearings >

Wear Resistance | Self-Lubricating | Stern Tube bushing Replacing Thordon SXL

Techemer Composites (Guangdong) Co., Ltd.
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Wear Resistance | Self-Lubricating | Stern Tube bushing Replacing Thordon SXL

  • 1
  • 2
  • 3

Certification : GB/T19001-2016/ISO9001:2015, CHINA CLASSIFICATION SOCIETY

Place of Origin : China

MOQ : 1

Price : USD, CNY

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

Contact Now

INDRON® TSTN stern tube bushing is a high-performance water-lubricated bearing solution designed for long-term use in marine propulsion systems. Engineered as a durable, non-metallic alternative to Thordon SXL, our bushing offers exceptional wear resistance, low friction under dry-start conditions, and excellent self-lubricating performance, making it ideal for both new vessels and retrofit applications.

Whether you operate a bulk carrier, tugboat, or offshore support vessel, this stern tube bushing delivers reliable shaft support without the need for oil lubrication — helping shipowners cut costs, comply with environmental regulations, and improve system uptime.

INDRON® Stern Tube Bushing Material

Our TSTN stern tube bushings are engineered for consistent performance under tough maritime conditions:

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

INDRON® TSTN marine rudder bearings are engineered to handle extreme pressure and friction conditions under water-lubricated environments.

INDRON® Rudder Bearing Features

    • Water-Lubricated Operation: Functions under fully submerged conditions — no oil or grease required.

    • Perfect Replacement for Thordon SXL: Fully compatible in size and performance with industry-standard components.

    • Long Service Life: Advanced elastoplastic alloy with microcrystalline structure ensures longer lifespan than most composite materials.

    • Excellent Dry Start Capability: Low friction and high pressure resistance allow safe intermittent lubrication.

    • High Load Performance: Dynamic bearing surface pressure up to 10 MPa; PV values up to 100 MPa·m/s.

    • Customizable Designs: Offered in integral, split, slotted, or layered configurations to suit a variety of stern tube systems.

Products Show

The INDRON® TSTN stern tube bearing is widely used in bulk carriers, tugboats, working vessels, and ocean energy systems. As a direct Thordon SXL alternative, it operates under harsh seawater conditions with minimal maintenance and long-lasting performance. Its proven durability and self-lubricating water-lubricated structure significantly reduce operational costs for shipowners, while enhancing rudder and stern tube reliability.

Wear Resistance | Self-Lubricating | Stern Tube bushing Replacing Thordon SXL

Where Stern Tube Bushings Matter

INDRON® Stern Tube Bushings have been successfully installed in bulk carriers, offshore vessels, workboats, and other commercial ships, especially where environmental restrictions prohibit oil-lubricated bearings.

Thanks to their self-lubricating design, these bushings reduce shaft wear and eliminate the risk of lubricant leakage into seawater. This makes them a preferred choice for shipowners replacing Thordon SXL bushings or upgrading older metal or rubber-lined bearings.

Typical use cases:

  • Stern tube bearings for propulsion shafts

  • Water-lubricated shaft line systems

  • Retrofit solutions for greaseless shaft bearing systems

  • High-load applications requiring dry-start tolerance

Wear Resistance | Self-Lubricating | Stern Tube bushing Replacing Thordon SXL

Who Is Techemer Factory?

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

Certification

Wear Resistance | Self-Lubricating | Stern Tube bushing Replacing Thordon SXL

Our Strengths

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.

Our stern tube bushings have been field-proven in real-world marine environments. From full-scale OEM installations to retrofits in aging vessels, INDRON® TSTN bushings consistently deliver superior shaft alignment, reduced maintenance, and extended operational life.

Welcome to Contact Us!


 Wear Resistance | Self-Lubricating | Stern Tube bushing Replacing Thordon SXL Manufactures

Wear Resistance | Self-Lubricating | Stern Tube bushing Replacing Thordon SXL Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Techemer Composites (Guangdong) Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)