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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 NJ 305 is a single‑row cylindrical roller bearing with dimensions 25 mm × 62 mm × 17 mm and a net weight of 0.2 kg, manufactured from high‑carbon chromium steel (GCR15/SUJ2) that has been heat‑treated. It is supplied with an open‑seal configuration and is offered in precision grades P0, P2, P4, P5 and P6, matching the specifications listed by the supplier. Monthly production capacity reaches 45 000 pieces and the listed lead time is 3‑7 days. The bearing is packaged in industrial boxes, export cartons, woven bags or palletised loads according to buyer request.
High‑carbon chromium steel provides a typical hardness of 60‑62 HRC after heat treatment, a common requirement for heavy‑duty roller bearings. In the bearing industry, a typical dynamic load rating for a 25 mm × 62 mm × 17 mm cylindrical roller bearing is around 5 kN, and standard lubrication practice is continuous oil feed for open‑seal units. The bearing conforms to the common ABEC‑0 to ABEC‑3 tolerance classes used for industrial applications. These typical values help buyers compare performance across manufacturers.
The NJ 305 is suited to machines in building‑material processing, manufacturing plants, machinery repair shops and energy‑mining equipment where high radial load capacity and long life are essential. Buyers such as OEMs, maintenance contractors and distributors often order the bearing in quantities of at least 10 pieces per order. Trade terms, incoterms and payment conditions should be confirmed directly with Shanghai Starock Bearing Co. Ltd, as the supplier does not publish price or payment details in the listing. Prospective importers are encouraged to request a detailed quotation and any required certification before finalising the purchase.
| Material | High‑Carbon Chromium Steel (GCR15/SUJ2), heat‑treated |
| Dimensions (ID × OD × Width) | 25 mm × 62 mm × 17 mm |
| Net Weight | 0.2 kg |
| Precision Grades Available | P0, P2, P4, P5, P6 |
| Seal Type | Open (continuous lubrication) |
| Number of Rows | Single row cylindrical |
| Typical Dynamic Load Rating | up to 5 kN (typical for this size) |
| Typical Hardness after Heat Treatment | 60‑62 HRC |
| Typical Lubrication Method | Oil bath, continuous lubrication (standard practice) |
| Packaging Options | Industrial box, export carton, woven bag or pallet as required |
Shanghai Starock Bearing Co. Ltd is located on Zhennan Road in Shanghai, China (postal code 233600). The company is listed with a harbour trust tier and currently shows a response rate of 0.00, indicating that buyers should verify communication availability before engagement.
The supplier declares a monthly supply ability of 45 000 pieces for the NJ 305 bearing and offers flexible packaging options, including industrial boxes, export cartons, woven bags or palletised shipments. No additional corporate history, revenue figures or client references are provided in the listing, so interested buyers should request further company information and any relevant quality certifications directly from the supplier.
The NJ305 Cylindrical Roller Bearing is a single-row heavy-duty bearing designed for high radial load capacity in industrial applications such as manufacturing plants, building material processing, and machinery repair. Available in precision grades P0 through P4, the open-seal configuration is ideal for environments where lubrication can be continuously maintained. This bearing is widely sourced by B2B buyers for OEM assembly and maintenance supply chains across global markets, making it a high-rotation export item in the mechanical components trade sector.
| 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 placing an order, verify that the bearing material, precision grade, dimensions and open‑seal configuration meet the requirements of your equipment and that any applicable ISO standards (for example ISO 15243) are referenced in the supplier’s documentation. Request a mill test certificate and a dimensional inspection report to confirm compliance.
Logistics for the NJ 305 bearing are typically arranged from the ports of Qingdao, Ningbo or Shanghai. Lead time is listed as 3‑7 days, but buyers should confirm the exact schedule, incoterms and payment terms such as T/T or L/C directly with Shanghai Starock Bearing Co. Ltd before shipping.
Quality assurance commonly includes hardness testing, dimensional checks and surface‑finish inspection. Importers are advised to arrange third‑party inspection at the factory or upon arrival and to obtain all relevant test certificates and a compliance statement before release of payment.
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When sourcing Roller Bearing Nj 305 for your business, securing the right balance of quality and cost is essential. Shanghai Starock Bearing Co. Ltd, a verified supplier based in China, offers this product with key specifications including Cylindrical Roller Bearing NJ 305, P0, P6, P5, P4, P2 (ABEC-1 to ABEC-9), and Single Row. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5/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 Roller Bearing Nj 305 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shanghai Starock 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 Roller Bearing Nj 305 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 Roller Bearing Nj 305 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 Roller Bearing Nj 305 from Shanghai Starock Bearing Co. Ltd is $5/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 Shanghai Starock Bearing Co. Ltd through EximNext.
The supplier, Shanghai Starock Bearing Co. Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Roller Bearing Nj 305. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Roller Bearing Nj 305 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 Roller Bearing Nj 305 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shanghai Starock Bearing Co. Ltd. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Shanghai Starock 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 Roller Bearing Nj 305 supplied by Shanghai Starock Bearing Co. Ltd include Cylindrical Roller Bearing NJ 305, P0, P6, P5, P4, P2 (ABEC-1 to ABEC-9), and Single Row. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shanghai Starock Bearing Co. Ltd offers Roller Bearing Nj 305 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Roller Bearing Nj 305 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shanghai Starock Bearing Co. Ltd through our platform.
Shanghai Starock Bearing Co. Ltd maintains international quality certifications. These ensure that the Roller Bearing Nj 305 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. Shanghai Starock 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 Shanghai Starock Bearing Co. Ltd.
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