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Cylindrical Roller Bearings
Top Machinery And Equipment (Zhengzhou) Ltd. supplies cylindrical roller bearings in NU, NUP, NJ, RN and RNU series, precision-engineered for heavy radial loads in industrial machinery. These bearings use high-carbon chromium steel (GCr15 / SUJ2) and are manufactured to ISO standards for consistent performance in electric motors, gearboxes, pumps and machine tools.
The NU series features a floating outer ring, allowing axial displacement, while NUP and NJ series include a flanged outer or inner ring to handle limited axial loads in one direction. RN and RNU series are designed for maximum radial load capacity without inner or outer flanges. Typical cage materials include pressed steel, with optional brass for high-temperature applications.
These bearings are widely used in OEM and maintenance supply chains, with bulk pricing available for large orders. The supplier supports import-export trade, making them suitable for international buyers in sectors such as mining, construction and manufacturing. Confirm the series and dimensional specifications to match your machinery requirements.
| Material | High-Carbon Chromium Steel (GCr15 / SUJ2) |
| Series Available | NU, NUP, NJ, RN, RNU |
| Precision Standard | ISO |
| Typical Hardness | 60 - 65 HRC (typical for GCr15/SUJ2) |
| Cage Material | Pressed steel (standard), brass (optional) |
| Axial Load Capacity | NU series: floating (no axial load); NUP/NJ: limited axial in one direction |
| Radial Load Capacity | High (standard for cylindrical roller bearings) |
| Typical Dynamic Load Rating | Varies by series and size (confirm with supplier) |
| Standard Applications | Electric motors, gearboxes, pumps, machine tools |
| Typical Lubrication | Grease or oil (standard for industrial bearings) |
Top Machinery And Equipment (Zhengzhou) Ltd. is based in Zhengzhou, Henan Province, China, with an address on Huanghe Road. The company focuses on precision-engineered components for industrial machinery, including a comprehensive range of cylindrical roller bearings in multiple series.
The supplier’s profile indicates a harbor trust tier, with no current response metrics available. Their product line caters to heavy radial load applications in sectors such as electric motors, gearboxes and pumps, with support for import-export trade and bulk pricing for OEM and maintenance clients.
Cylindrical roller bearings in NU, NUP, NJ, RN, and RNU series are precision-engineered components for heavy radial loads in industrial machinery. Manufactured to ISO standards using high-grade chromium steel, they are widely applied in electric motors, gearboxes, pumps, and machine tools. These bearings are suitable for import-export trade with competitive bulk pricing available for OEM and maintenance supply chains.
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Sourcing Cylindrical Roller Bearings from Top Machinery And Equipment (Zhengzhou) Ltd. - China Import Guide
Before placing an order, confirm the series and bore size to ensure compatibility with your machinery and load requirements. Check the internal clearance (e.g., C0, C2) and precision class (e.g., P0, P6) as these affect performance under varying temperatures and loads. Request material certificates and heat treatment records if your application demands strict quality control.
Discuss Incoterms with the supplier, with FOB Zhengzhou or CIF to your port being common options. Clarify lead times, which may vary based on order volume and customisation needs. For bulk shipments, confirm containerisation and palletising options to minimise freight costs. Payment terms such as TT or LC should be agreed upon in advance.
Quality checks should include dimensional verification against ISO standards and surface finish inspection to ensure there are no defects. For critical applications, consider third-party inspection and request test reports for load ratings, rotational accuracy and noise levels. Ensure the supplier provides complete documentation, including material certificates, packing lists and compliance certificates.
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30 suppliersBuy Cylindrical Roller Bearin in Bulk — Supplier in China
When sourcing Cylindrical Roller Bearings for your business, securing the right balance of quality and cost is essential. Top Machinery And Equipment (Zhengzhou) Ltd., a supplier based in China, offers this product with key specifications including Cylindrical Roller Bearing – NU, NUP, NJ, RN, RNU series, GCr15 / SUJ2 High-Carbon Chromium Steel, and P0 (ABEC-1), P6 (ABEC-3), P5 (ABEC-5). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.99/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.
Cylindrical Roller Bearin Specifications, Trade Terms & Pricing
Importing Cylindrical Roller Bearin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Top Machinery And Equipment (Zhengzhou) 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 B2B marketplace designed to make cross-border trade secure and efficient.
About Top Machinery And Equipment (Zhengzhou) Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Cylindrical Roller Bearin for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Bearing category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Cylindrical Roller Bearin — Shipping, Logistics & Customs
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 8482.50 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Cylindrical Roller Bearin
What is the wholesale price of Cylindrical Roller Bearings?
The current listed wholesale price for Cylindrical Roller Bearings from Top Machinery And Equipment (Zhengzhou) Ltd. is $0.99/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 Top Machinery And Equipment (Zhengzhou) Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Cylindrical Roller Bearin?
The supplier, Top Machinery And Equipment (Zhengzhou) 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.
What is the HS Code for Cylindrical Roller Bearings?
For international shipping and customs clearance, Cylindrical Roller Bearings is classified under HS Code 8482.50. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Cylindrical Roller Bearin from China?
To import Cylindrical Roller Bearin from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Top Machinery And Equipment (Zhengzhou) Ltd.. Ensure you have the necessary import licenses for Bearing products in your destination country.
How can I check Top Machinery And Equipment (Zhengzhou) Ltd. before ordering?
Open the Top Machinery And Equipment (Zhengzhou) Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Cylindrical Roller Bearings?
The key specifications for Cylindrical Roller Bearings supplied by Top Machinery And Equipment (Zhengzhou) Ltd. include Cylindrical Roller Bearing – NU, NUP, NJ, RN, RNU series, GCr15 / SUJ2 High-Carbon Chromium Steel, and P0 (ABEC-1), P6 (ABEC-3), P5 (ABEC-5). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Cylindrical Roller Bearin?
Top Machinery And Equipment (Zhengzhou) 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.
Which countries import Cylindrical Roller Bearin the most?
Cylindrical Roller Bearin is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Top Machinery And Equipment (Zhengzhou) Ltd. through our platform.
What certifications does this Cylindrical Roller Bearin supplier hold?
Top Machinery And Equipment (Zhengzhou) Ltd. maintains international quality certifications. These ensure that the Cylindrical Roller Bearin meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Cylindrical Roller Bearings on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Top Machinery And Equipment (Zhengzhou) Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Top Machinery And Equipment (Zhengzhou) Ltd..
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