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This is a marine stern tube bearing presented as a white metal sliding bushing, purpose-built for vessel propulsion systems using oil lubrication. The component is manufactured from a tin-based Babbitt metal alloy containing antimony at 8 to 10 percent and copper at 3 to 4 percent, with tin forming the balance. It functions as a support for the propeller shaft in ships of varying tonnages, offering high wear resistance under the demanding conditions of marine operations.
The bushing is supplied in two variants: type A and type B stern tube bearings, each comprising front and rear bearing sections to accommodate different vessel designs. White metal Babbitt alloys are standard in marine applications for their low friction, excellent embeddability and resistance to corrosion in seawater. Typical hardness for such alloys ranges from 25 to 35 HB, with a standard melting point near 240 degrees Celsius, ensuring reliability in oil-lubricated environments.
These bearings are sourced globally for newbuild vessel construction, dry-dock replacements and spare parts supply chains. Buyers include shipyards, marine engineers and fleet operators seeking durable components for propeller shaft support. The design allows for custom specifications, and the supplier can adapt dimensions or material composition to meet specific project requirements, subject to engineering validation.
| Primary Material | White Metal Alloy (Babbitt Metal - Tin-based, Sb 8-10%, Cu 3-4%, balance Sn) |
| Alloy Type | Tin-based Babbitt |
| Antimony Content | 8 to 10 percent |
| Copper Content | 3 to 4 percent |
| Typical Hardness | 25 to 35 HB (standard for Babbitt alloys) |
| Typical Melting Point | 240 degrees Celsius (standard for tin-based Babbitt) |
| Lubrication Medium | Oil |
| Application | Vessel Propeller Shaft Support |
| Variants | Type A and Type B (front and rear bearing sections) |
| Typical Use Case | Newbuild construction, dry-dock replacements, spare parts supply |
Shandong Wantong Euro-Asian Marine Engineering Co., Ltd. is based in Liaocheng, Shandong Province, China, with its registered address on Jiaming Road. The company operates within the harbor trust tier, indicating a verified presence in the marine engineering sector. Its product portfolio focuses on components for vessel propulsion and auxiliary systems, including stern tube bearings and related marine machinery.
The supplier specializes in marine components designed for durability and performance in maritime environments. While the listed response rate and average response hours are currently unavailable, the company’s profile confirms its role as a manufacturer and exporter of marine engineering products. Buyers are advised to contact the supplier directly for specific inquiries regarding custom designs, technical specifications, or project requirements.
This Marine Stern Tube Bearing is a white metal sliding bushing designed for vessel propulsion systems where oil lubrication is used. Manufactured from high-grade Babbitt white metal alloy, it supports the propeller shaft in ships of various tonnages and provides excellent wear resistance under marine operating conditions. Widely sourced for newbuild vessel construction, dry-dock replacements, and ship spare parts supply chains globally.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, verify the alloy composition and mechanical properties of the bearing, including antimony and copper percentages, as these directly impact its performance in marine environments. Request certificates of compliance with industry standards such as ASTM B23 or ISO 4381 to ensure the material meets the required specifications for your application.
Confirm the logistics details, including packaging, labeling, and shipping methods, to ensure the bearings arrive in optimal condition. Discuss lead times for standard and custom variants, as well as the preferred Incoterms for your shipment. Payment terms should also be clarified to align with your procurement processes and risk management policies.
Conduct quality checks upon receipt to verify the bearing’s dimensions, surface finish, and alloy composition. Request a third-party inspection if necessary, and ensure all documentation, including material test reports and certificates of conformance, are provided. This step is critical for validating the bearing’s suitability for marine propulsion systems and avoiding costly downtime.
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When sourcing Marine White Metal Bearing Sliding Bushing for your business, securing the right balance of quality and cost is essential. Shandong Wantong Euro-Asian Marine Engineering Co., Ltd., a verified supplier based in China, offers this product with key specifications including White Metal Sliding Bushing / Stern Tube Bearing, Babbitt White Metal; Tin-based White Metal (Sn-Sb-Cu Alloy), and Tin base, Antimony 8-10%, Copper 3-4%, traces of lead and other elements per application requirement. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8483.30, making it a staple in the Bearing sector with strong demand from importing countries worldwide.
Importing Marine White Metal Bearin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Wantong Euro-Asian Marine Engineering Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8483.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Marine White Metal Bearin has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Bearing category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Marine White Metal Bearin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8483.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Marine White Metal Bearing Sliding Bushing from Shandong Wantong Euro-Asian Marine Engineering Co., Ltd. is $1000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shandong Wantong Euro-Asian Marine Engineering Co., Ltd. through EximNext.
The supplier, Shandong Wantong Euro-Asian Marine Engineering Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Marine White Metal Bearin. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Marine White Metal Bearing Sliding Bushing is classified under HS Code 8483.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Marine White Metal Bearin from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Wantong Euro-Asian Marine Engineering Co., Ltd.. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Shandong Wantong Euro-Asian Marine Engineering Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Marine White Metal Bearing Sliding Bushing supplied by Shandong Wantong Euro-Asian Marine Engineering Co., Ltd. include White Metal Sliding Bushing / Stern Tube Bearing, Babbitt White Metal; Tin-based White Metal (Sn-Sb-Cu Alloy), and Tin base, Antimony 8-10%, Copper 3-4%, traces of lead and other elements per application requirement. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shandong Wantong Euro-Asian Marine Engineering Co., Ltd. offers Marine White Metal Bearin with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Marine White Metal Bearin is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Wantong Euro-Asian Marine Engineering Co., Ltd. through our platform.
Shandong Wantong Euro-Asian Marine Engineering Co., Ltd. maintains international quality certifications. These ensure that the Marine White Metal Bearin meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shandong Wantong Euro-Asian Marine Engineering Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shandong Wantong Euro-Asian Marine Engineering Co., Ltd..
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