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The NU5244M is a cylindrical roller bearing designed specifically for rolling‑mill shafts. Its inner diameter is 220 mm, outer diameter 400 mm and width 133.4 mm, giving a overall size of 220×400×133.4 mm. The bearing weighs 79.38 kg and is constructed from high‑carbon chromium steel GCr15, a material commonly used for heavy‑load applications. It is supplied as a single‑row unit capable of bearing high radial loads and moderate axial loads in demanding mill environments.
GCr15 steel provides a hardness of approximately 58 - 60 HRC and good wear resistance, which is typical for rolling‑mill bearings. The bearing conforms to ISO 281 for dynamic load rating calculations, a standard practice in the steel‑working sector. Cylindrical roller bearings of this size are usually offered with a sealed steel cage, though variations such as polymer cages exist for reduced friction. Typical tolerance for the bore and outer dimensions of a NU5244M is ±0.02 mm, ensuring proper fit on precision‑ground shafts.
Users such as steel‑mill operators and metal‑forming facilities select this bearing for its ability to sustain continuous high‑load cycles. The units are packed individually in wooden cases, facilitating safe handling during overseas transport. The supplier states a two‑day lead time from the Dalian factory, after which the buyer can arrange shipment under HS code 8482.50.
| Inner Diameter | 220 mm |
| Outer Diameter | 400 mm |
| Width | 133.4 mm |
| Mass | 79.38 kg |
| Material | High‑Carbon Chromium Steel GCr15 |
| Bearing Type | Cylindrical roller bearing, single row |
| Hardness | typical 58 - 60 HRC |
| Cage Type | typical sealed steel cage |
| Dimensional Tolerance | typical ±0.02 mm |
| Standard Compliance | typical ISO 281 |
Wkkz Bearing Co., Ltd. is located in Dalian, Liaoning Province, China, with the address Sect.1, Zhudong Dist., North Gongji Street, 116323. The supplier is listed with a harbor trust tier, but the response rate shown is 0.00 and the average response time is recorded as zero hours, indicating that no response data is currently available on the platform.
The company advertises the NU5244M cylindrical roller bearing for rolling‑mill applications and notes that each unit is individually packed in a wooden case. The listing does not provide details on minimum order quantities, pricing, certifications or any third‑party test reports, so buyers should request those specifics directly from the supplier.
Cylindrical roller bearing NU5244M is designed for heavy-duty rolling mill applications in the steel and metalworking industry. Measuring 220x400x133.4mm with a mass of 79.38kg, this single-row bearing handles high radial loads and moderate axial loads in demanding mill environments. Packed individually in wooden cases with a 2-day lead time, it is ready for efficient international shipping and import clearance under HS code 8482.50.
| 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 that the material grade, hardness and dimensional tolerances match the project requirements. Request a mill test report or material certification for the GCr15 steel and confirm that the bearing conforms to ISO 281. Also ask the supplier to provide full dimensional drawings to avoid any fit issues during installation.
Discuss logistics early: the supplier mentions a two‑day lead time from the Dalian facility, but buyers should confirm the exact shipping schedule, Incoterms (such as FOB Dalian or CIF Shanghai) and the preferred payment method. Clarify whether the wooden case includes any internal bracing and whether additional palletisation is required for container loading.
Arrange a third‑party inspection before loading, focusing on hardness, dimensional accuracy and visual surface condition. Request the inspection report and a certificate of conformity alongside the commercial invoice and packing list. These documents will support customs clearance under HS code 8482.50 and help ensure the bearing meets the buyer’s quality expectations.
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When sourcing Rolling Mills Bearings Nu5244m for your business, securing the right balance of quality and cost is essential. Wkkz Bearing Co., Ltd., a verified supplier based in China, offers this product with key specifications including Single-Row Cylindrical Roller Bearing NU5244M, 220 mm, and 400 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8482.50, making it a staple in the Bearing sector with strong demand from importing countries worldwide.
Importing Rolling Mills Bearings Nu requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wkkz Bearing 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 8482.50 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 Rolling Mills Bearings Nu 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 Rolling Mills Bearings Nu 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 8482.50 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 Rolling Mills Bearings Nu5244m from Wkkz Bearing Co., Ltd. is $100/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 Wkkz Bearing Co., Ltd. through EximNext.
The supplier, Wkkz Bearing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Rolling Mills Bearings Nu. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Rolling Mills Bearings Nu5244m is classified under HS Code 8482.50. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Rolling Mills Bearings Nu from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Wkkz Bearing Co., Ltd.. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Wkkz Bearing 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 Rolling Mills Bearings Nu5244m supplied by Wkkz Bearing Co., Ltd. include Single-Row Cylindrical Roller Bearing NU5244M, 220 mm, and 400 mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Wkkz Bearing Co., Ltd. offers Rolling Mills Bearings Nu with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Rolling Mills Bearings Nu is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wkkz Bearing Co., Ltd. through our platform.
Wkkz Bearing Co., Ltd. maintains international quality certifications. These ensure that the Rolling Mills Bearings Nu 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. Wkkz Bearing 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 Wkkz Bearing Co., Ltd..
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