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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›The NU238M cylindrical roller bearing from Cojinete Bearings Co. Ltd. is a single-row design with an inner diameter of 190mm, outer diameter of 340mm, and a width of 55mm. It features a brass cage, a chamfer of 4mm, and an outer diameter of the inner ring at 230mm. The bearing delivers a basic dynamic load rating of 728kN and a static load rating of 1062kN, making it suitable for heavy radial loads in high-speed industrial machinery. Its limited speed is 1728rpm with grease lubrication and 2128rpm with oil, and it weighs 23.5kg gross.
Constructed from chrome steel (GCr15/SUJ2), this bearing is engineered for durability in demanding environments such as mining equipment, gearboxes, and heavy manufacturing. The NU type design includes two integral flanges on the outer ring and a flangeless inner ring, allowing for easy assembly and disassembly. This configuration is optimized for high radial load capacity, though it is not typically used for axial loads unless a rib is present. The separable rings enable straightforward maintenance and replacement.
Commonly traded for OEM supply and replacement parts, the NU238M is used in machinery, automotive, and energy sectors where reliable performance under heavy loads is critical. Buyers typically source this bearing for applications requiring precise dimensional tolerances and consistent operation at high speeds. The product is supplied as a standard industrial component, with packaging and logistics tailored to bulk B2B transactions.
| Bearing Type | Single Row Cylindrical Roller Bearing (NU Type) |
| Model | NU238M |
| Inner Diameter | 190mm |
| Outer Diameter | 340mm |
| Width | 55mm |
| Chamfer | 4mm |
| Outer Diameter of Inner Ring | 230mm |
| Basic Dynamic Load Rating (Cr) | 728kN |
| Basic Static Load Rating (Cor) | 1062kN |
| Limited Speed (Grease) | 1728rpm |
| Limited Speed (Oil) | 2128rpm |
| Cage Material | Brass |
| Gross Weight | 23.5kg |
| Material Grade | Chrome Steel (GCr15/SUJ2) |
| Standard Tolerance Class | typical P0 (ISO 492) |
| Typical Radial Internal Clearance | standard CN (Normal) |
| Typical Lubrication Method | Grease or Oil |
| Typical Operating Temperature Range | standard -30°C to +120°C |
Cojinete Bearings Co. Ltd. is based in the Industrial Park of Wa Wo Town, Dalian, Liaoning Province, China. The company operates at a harbor trust tier, indicating a verified presence in the industrial supply chain. Its address places it in a key manufacturing region known for precision engineering and bearing production, catering to international buyers seeking reliable components for heavy machinery and industrial applications.
The supplier specializes in cylindrical roller bearings, including the NU238M model, and provides technical details such as dimensions, load ratings, and material specifications directly tied to the product. While the profile does not disclose response rates or operational metrics, the focus on measurable engineering parameters suggests a commitment to transparency in product specifications. Buyers are advised to confirm additional trade terms, such as lead times and packaging, directly with the supplier.
The NU238M is a single row cylindrical roller bearing with an inner diameter of 190mm, outer diameter of 340mm, and width of 55mm. Designed for heavy radial loads in industrial machinery, this bearing features a basic dynamic load rating of 728kN and static load rating of 1062kN, making it suitable for applications in mining equipment, gearboxes, and heavy manufacturing. This bearing is commonly traded internationally for replacement parts and OEM supply across machinery, automotive, and energy sectors.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering the NU238M from Cojinete Bearings Co. Ltd., verify the bearing’s dimensional compatibility with your machinery, including the inner and outer diameters, width, and chamfer. Check that the material grade (GCr15/SUJ2) meets your operational environment’s demands, particularly if exposed to extreme temperatures or contaminants. Request a dimensional inspection report to confirm adherence to ISO 492 standards for tolerance and clearance.
Confirm logistics details such as lead time, which may vary based on production schedules and stock availability. Discuss Incoterms, with FOB Dalian being a common choice for Chinese suppliers, and clarify whether the quoted gross weight of 23.5kg includes packaging. Payment terms often include a percentage deposit via TT, with the balance due before shipment. Ensure the supplier provides a proforma invoice detailing all costs, including freight and insurance.
For quality assurance, request third-party inspection of the bearings before shipment, focusing on surface finish, dimensional accuracy, and material composition. Check for certifications such as ISO 9001 or industry-specific standards. Document all test reports, including load ratings and speed limits, to validate performance claims. Upon receipt, inspect for signs of corrosion, damage, or improper lubrication, and verify the brass cage’s integrity, as this is a critical component for high-speed stability.
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When sourcing Cylindrical Roller Bearing Nu238m for your business, securing the right balance of quality and cost is essential. Cojinete Bearings Co. Ltd., a verified supplier based in China, offers this product with key specifications including Single Row Cylindrical Roller Bearing, NU238M, and 190mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $249/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8482.40, making it a staple in the Bearing sector with strong demand from importing countries worldwide.
Importing Cylindrical Roller Bearin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Cojinete Bearings 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 8482.40 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 Cylindrical Roller 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 Cylindrical Roller 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 8482.40 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 Cylindrical Roller Bearing Nu238m from Cojinete Bearings Co. Ltd. is $249/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 Cojinete Bearings Co. Ltd. through EximNext.
The supplier, Cojinete Bearings Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cylindrical Roller Bearin. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cylindrical Roller Bearing Nu238m is classified under HS Code 8482.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cylindrical Roller Bearin from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Cojinete Bearings Co. Ltd.. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Cojinete Bearings 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 Cylindrical Roller Bearing Nu238m supplied by Cojinete Bearings Co. Ltd. include Single Row Cylindrical Roller Bearing, NU238M, and 190mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Cojinete Bearings Co. Ltd. offers Cylindrical Roller Bearin with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cylindrical Roller Bearin is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Cojinete Bearings Co. Ltd. through our platform.
Cojinete Bearings Co. Ltd. maintains international quality certifications. These ensure that the Cylindrical Roller 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. Cojinete Bearings 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 Cojinete Bearings Co. Ltd..
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