How long does it take to produce an order?

Lead time is within 15 workdays or one month, applicable for both peak and off-peak seasons.

What payment methods are accepted?

We accept Western Union, Small-amount payment, PayPal, D/P, T/T, and LC.

Does the product replace metal bearings?

Yes, it is proven to successfully replace metal stern and rudder bearings in ship oil lubrication systems.

Seawater Lubricated Rudder Bushing, Elastomeric Polymer Alloy

Name: Seawater Lubricated Rudder Bushing, Elastomeric Polymer Alloy
Brand: Techemer Composites (Guangdong) Co., Ltd.
SKU: 1934135831

Guangdong, ChinaTechemer Composites (Guangdong) Co., Ltd.

US$10.00-1,000.00

1 Piece

Product profile

Customization

Available

Bearing Structure

Split Plain Bearing

Type of Lubricant

Water-Lubricated Bearing

Model NO.

Custom Bushing

Lubricant & Load

Hydrodynamic Bearing

Bushing Material

Elastomeric Polymer Alloy

Bearing Direction

Radial

Lubricating Way

Maintenance-Free Bearing

Other Material

Ceramic, Wood

Trademark

INDRON

Origin

China

Production Capacity

10000

Key features

Elastomeric Polymer Alloy: Superior wear and impact resistance compared to traditional metal bearings.

Water Lubricated System: Environmentally friendly operation using clean water or pump circulating water.

Long Service Life: Proven durability in bulk carriers and working ships, reducing long-term costs.

Dry Start Capability: Can operate without water lubrication for up to 180 seconds depending on grade.

Flexible Customization: Offers minor, full, and design-based customization options including ceramic and wood.

Versatile Installation: Supports freezing, pressurizing, thermal polymerization, and cold sticking methods.

High Temperature Resistance: Bearing material withstands temperatures up to 1,400 degrees Celsius.

ISO 9001 Certified: Manufactured under strict quality management system with 100% finished product inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Techemer Composites (Guangdong) Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤1.56h

AI-Powered supplier vetting

SummaryTechemer Composites (Guangdong) Co., Ltd. is described as a Guangzhou-based high-tech enterprise founded in 2008, integrating R&D, manufacturing, and sales for bearing, bushing, and sealing material solutions. It demonstrates broad customization, OEM/ODM, recent product development, and documented procedures for supplier assessment, corrective actions, and complaint handling. Production-related evidence includes multiple processing and testing machines, two production lines, and in-stock capability. However, it lacks a valid manufacturing-capacity contract with affiliated subcontractors, has no SDK, overseas warehouse, or showroom, and reports no offline trade-show participation or Fortune 500 partnerships. Financial credibility cannot be judged because the slices only identify reporting years, not financial results or balance-sheet indicators.

Supplier typeThe supplier is identified as a high-tech enterprise integrating R&D, manufacturing, and sales, specializing in advanced material solutions for bearings, bushings, and main shaft sealing systems. Its stated applications include pumps, shipbuilding, hydropower, offshore wind, and mining equipment, supporting classification as a specialized industrial manufacturer and materials technology supplier.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaint handling, and supplier-service-capability assessment. It also reports overseas agents or branches and accepts multiple quotation terms, but it has no overseas warehouse or showroom and lists zero countries for overseas services, so the overall after-sales coverage is only partially demonstrated.

R&D capabilityThe supplier reports R&D integration, a team of senior materials scientists and mechanical engineering experts, new products developed during the past year, and ODM capability. It also supports customization from designs and samples, although it explicitly has no available SDK.

Production capacityProduction evidence includes CNC lathes, milling and molding machines, laser marking, drying, cutting, hardness, tensile, abrasion, and tribological testing equipment, together with two production lines and in-stock capability. A stated deficiency is the absence of a valid contract between the factory and affiliated subcontractors, which creates a documented manufacturing-governance gap.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from customer designs and samples. It also provides ODM services, demonstrating broad product-development and customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and that its products are used in pumps, shipbuilding, hydropower, offshore wind, and mining equipment. However, it reports no Fortune 500 partnerships and provides no named customers, project descriptions, or independently verifiable case details.

Product Q&A

Q:What materials are suitable for water pump guide bearings?

Options include Babbitt alloy, rubber, ceramics, and new polymer materials. Selection depends on lubrication requirements, environment, and maintenance cycles.

Q:Can the bearing operate without water lubrication?

Yes, it supports dry start for up to 180 seconds depending on the material grade, though clean water lubrication is preferred.

Q:What is the maximum working temperature?

The bearing material itself can withstand up to 1,400 degrees Celsius, though typical working temperature is around 70 degrees Celsius.

Q:Is customization available for this product?

Yes, we offer flexible customization including minor, full, design-based, and sample-based options, with materials like ceramic and wood available.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.