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The journal bearing from Chaoyang Runxing Heavy Machinery Manufacturing Co., Ltd is a tin-based Babbitt metal sliding bearing, manufactured to ASTM B23 Grade 1 and SAE 11 specifications. Designed for high-load applications, these bearings feature a tin-based alloy overlay on a steel shell, delivering low friction and high embeddability under hydrodynamic lubrication. They are supplied as finished machined components or semi-finished shells, ready for customization according to OEM drawings.
The tin-based Babbitt alloy offers superior conformability and fatigue resistance, making it suitable for turbines, compressors, and large rotating equipment in industries like power generation, cement, and mining. Typical Babbitt bearings in this category are known for their ability to handle misalignment and contaminant embedding, reducing wear on rotating shafts. Standard industry grades for such bearings include ASTM B23 Grade 1, 2, and 3, with tin content ranging from 88% to 92% for Grade 1.
These bearings are used in cement rotary kilns, mining ball mills, crushers, and marine propulsion systems where reliable performance under heavy loads is critical. Buyers typically source them in bulk for industrial maintenance or equipment assembly, with custom sizing and machining available to match specific shaft diameters. The supplier’s specialization in OEM processing and repair services ensures compatibility with a broad selection of machinery, from stacking machines to port cranes.
| Material | Tin-based Babbitt Metal (ASTM B23 Grade 1 / SAE 11) |
| Alloy Composition | Tin typical 88-92%, Antimony typical 4-6%, Copper typical 3-4% |
| Overlay Thickness | Standard 1-3 mm for industrial applications |
| Steel Shell Material | Low-carbon steel typical for backing |
| Hardness (Babbitt Layer) | Standard 25-30 HB for tin-based alloys |
| Melting Point | Typical 240-280°C for ASTM B23 Grade 1 |
| Load Capacity | Standard up to 20 MPa for hydrodynamic lubrication |
| Operating Temperature Range | Typical -40°C to 120°C |
| Lubrication Type | Hydrodynamic or boundary lubrication |
| Common Applications | Turbines, compressors, cement rotary kilns, marine propulsion, mining equipment |
Chaoyang Runxing Heavy Machinery Manufacturing Co., Ltd is based in Dongsanjia Industrial Park, Longcheng District, Chaoyang, Liaoning, China. The company operates as a manufacturer and processor of industrial machinery components, with a focus on journal bearings and Babbitt bearings for heavy-duty applications. Its address places it in a recognized industrial hub for machinery production in northeastern China.
The supplier’s profile indicates a specialization in OEM processing and custom manufacturing of bearings according to client drawings. While the trust tier is marked as harbor, the response rate and average response hours are currently listed as zero, suggesting limited engagement metrics at this time. The company’s stated expertise covers a broad range of industries, including power generation, mining, and port equipment, reflecting a versatility in bearing applications.
White metal journal bearings, also known as Babbitt bearings, are plain sliding bearings widely applied in industrial equipment, power generation machinery, cement rotary kilns, and marine propulsion systems. Manufactured with tin-based or lead-based Babbitt alloy overlays on steel shells, these bearings provide exceptional embeddability, conformability, and fatigue resistance under heavy loads. Exported globally as finished machined components or semi-finished shells, they are critical wear parts for turbines, compressors, and large rotating equipment requiring reliable hydrodynamic lubrication.
| 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 ordering, verify the exact shaft diameter and tolerance requirements for your machinery to ensure compatibility with the bearing’s inner diameter. Confirm whether the supplier can provide bearings with the specific ASTM B23 Grade 1 composition or if alternative grades are available for your application. Request a sample for material testing if your equipment operates under extreme conditions.
Confirm the Incoterms offered by the supplier, as this will determine responsibility for shipping, insurance, and customs clearance. Typical options for industrial components include FOB or CIF, with lead times varying based on customization needs. Clarify payment terms, as bulk orders may require a deposit or letter of credit. Packaging should be checked for export suitability, especially for heavy or precision-machined parts.
Quality checks should include verifying the Babbitt alloy composition via spectroscopy and measuring the overlay thickness with ultrasonic testing. Inspect the steel shell for cracks or defects, and confirm the bearing’s dimensions match your specifications. Request a certificate of compliance for ASTM B23 Grade 1 and any additional industry standards relevant to your use case. For critical applications, consider third-party inspection before shipment.
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When sourcing Journal Bearing/White Metal Bearing for your business, securing the right balance of quality and cost is essential. Chaoyang Runxing Heavy Machinery Manufacturing Co., Ltd, a verified supplier based in China, offers this product with key specifications including Journal Bearing / Plain Sliding Bearing, ASTM B23 Grade 1 (Tin-based) or SAE 11 / 12, and Carbon Steel Shell or Cast Iron. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4500/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 Journal Bearing/White Met requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chaoyang Runxing Heavy Machinery Manufacturing 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 Journal Bearing/White Met 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 Journal Bearing/White Met 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 Journal Bearing/White Metal Bearing from Chaoyang Runxing Heavy Machinery Manufacturing Co., Ltd is $4500/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 Chaoyang Runxing Heavy Machinery Manufacturing Co., Ltd through EximNext.
The supplier, Chaoyang Runxing Heavy Machinery Manufacturing Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Journal Bearing/White Met. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Journal Bearing/White Metal Bearing 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 Journal Bearing/White Met from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chaoyang Runxing Heavy Machinery Manufacturing Co., Ltd. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Chaoyang Runxing Heavy Machinery Manufacturing 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 Journal Bearing/White Metal Bearing supplied by Chaoyang Runxing Heavy Machinery Manufacturing Co., Ltd include Journal Bearing / Plain Sliding Bearing, ASTM B23 Grade 1 (Tin-based) or SAE 11 / 12, and Carbon Steel Shell or Cast Iron. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Chaoyang Runxing Heavy Machinery Manufacturing Co., Ltd offers Journal Bearing/White Met with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Journal Bearing/White Met is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chaoyang Runxing Heavy Machinery Manufacturing Co., Ltd through our platform.
Chaoyang Runxing Heavy Machinery Manufacturing Co., Ltd maintains international quality certifications. These ensure that the Journal Bearing/White Met 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. Chaoyang Runxing Heavy Machinery Manufacturing 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 Chaoyang Runxing Heavy Machinery Manufacturing Co., Ltd.
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