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Double Row Tapered Roller Bearing NA74525/74851CD Inner Ring: 5.250in/133.350mm Outer Ring: 8.500in/215.900mm Width of Outer Ring: 4.1875in/106.362mm Width of Inner Ring: 3.1875in/80.962mm Chamfer of Inner Ring: 0.14in/3.5mm Chamfer of Outer Ring: 0.06in/1.5mm Basic Dynamic Load Rating: 495KN Basic Static Load Rating: 985KN Gross Weight: 13.5kg Double row tapered roller bearings can support the combined load which is mainly consisted of radial load. It can restrict the axial displacement of the shaft or housing in the two directions and thus can be used as a bidirectional locating bearing. Double row tapered roller bearings can carry heavy radial and axial loads and are stiff, the axial load carrying capacity of tapered roller bearings increases with increasing contact angle, and are easy to be mounted and dismounted. Double row tapered roller bearings can be used in a preload situation to obtain higher rigidity and better running accuracy of the shaft. CJB provides both back-to-back arrangement (using one double cup and two single-row cones) and face-to-face arrangement (using two single-row cups and one double cone ). Their main use is in gearboxes, hoisting equipment, rolling mills and machines used in the mining industry.
| HS Code | 8482.20 |
| Material | Chrome Steel AISI 52100 / GCr15 |
| Product Type | Double Row Tapered Roller Bearing |
| Part Number | NA74525/74851CD (Cone/Cup Set) |
| Inner Ring Bore | 5.250 in / 133.350 mm |
| Outer Ring Diameter | 8.500 in / 215.900 mm |
| Inner Ring Width | 3.1875 in / 80.962 mm |
| Outer Ring Width | 4.1875 in / 106.362 mm |
| Precision Grade | ABEC-1 to ABEC-7 (ISO P0 to P6) |
| Application | Automotive wheel hubs, construction equipment, gearboxes, axle assemblies |
| Packaging | Anti-corrosion paper wrap, individual box, export-worthy crating |
| Origin | Subject to manufacturer / varies by supplier |
The NA74525/74851CD is a double row tapered roller bearing featuring an inner ring bore of 133.350mm and an outer ring diameter of 215.900mm, widely used in heavy-duty automotive, construction, and industrial machinery applications. These bearings are manufactured to ABEC precision standards and are essential components in wheel hubs, gearboxes, and axle assemblies requiring high radial and axial load capacity. As a high-demand import/export commodity in the global bearings trade, they are classified under HS code 8482.20 and typically packed in anti-corrosion wraps for international shipment.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Tapered Roller Bearing NA74525/74851CD is offered by Cojinete Bearings Co. Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Tapered Roller Bearing NA, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Tapered Roller Bearing Na74525/74851cd 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 Double Row Tapered Roller Bearing, NA74525/74851CD (Cone/Cup Set), and 5.250 in / 133.350 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $499/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8482.20, making it a staple in the Bearing sector with strong demand from importing countries worldwide.
Importing Tapered Roller Bearing Na 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 8482.20 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Tapered Roller Bearing Na 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 B2B marketplace. Start your sourcing journey today.
Importing Tapered Roller Bearing Na 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 8482.20 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 Tapered Roller Bearing Na74525/74851cd from Cojinete Bearings Co. Ltd. is $499/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 Tapered Roller Bearing Na. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tapered Roller Bearing Na74525/74851cd is classified under HS Code 8482.20. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tapered Roller Bearing Na 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 Tapered Roller Bearing Na74525/74851cd supplied by Cojinete Bearings Co. Ltd. include Double Row Tapered Roller Bearing, NA74525/74851CD (Cone/Cup Set), and 5.250 in / 133.350 mm. 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 Tapered Roller Bearing Na with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tapered Roller Bearing Na 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 Tapered Roller Bearing Na 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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