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The HK4520 needle bearing is a chrome‑steel roller bearing designed for compact radial load applications. It features a 45 mm inner diameter, a 52 mm outer diameter and a 20 mm width. The bearing is manufactured from AISI 52100 / GCr15 steel and delivers a dynamic load rating of 22 000 N and a static rating of 51 000 N. Its mass is approximately 56 g per unit and it is identified under HS code 8482.40.
Chrome‑steel construction provides high hardness and wear resistance, which is typical for precision needle bearings used in gearboxes, pumps and automotive transmissions. The design follows standard C3 clearance and can operate at up to 5 800 rpm with mineral oil lubrication. Industry practice recommends a typical ISO VG 46 oil and routine greasing to maintain performance. The bearing’s compact dimensions make it suitable where radial space is limited.
Importers and distributors often order the HK4520 in cartons or custom packaging, with a minimum order quantity of 10 pieces as stated by the supplier. The supplier stocks the item and can supply up to 5 000 units per month, offering payment by T/T, L/C or Western Union. Shipping is arranged from Qingdao, China and the product is shipped in‑stock according to the buyer’s packaging requirements. Buyers should confirm lead time and exact packaging details directly with the supplier before placing an order.
| Inner diameter (ID) | 45 mm |
| Outer diameter (OD) | 52 mm |
| Width (thickness) | 20 mm |
| Material | Chrome Steel (AISI 52100 / GCr15) |
| Dynamic load rating | 22,000 N |
| Static load rating | 51,000 N |
| Approximate mass per unit | 56 g |
| Recommended lubrication | typical mineral oil, ISO VG 46 |
| Maximum operating speed | typical 5,800 rpm |
| Standard clearance | typical C3 clearance |
Shandong Linqing Deo Bearing Co., Ltd. is located in the Linqing Tangyuan Economic Development Zone, Qingdao, China, and is listed with a harbor‑tier verification status on the platform. The supplier’s profile shows a response rate of 0 % and no recorded average response time, indicating that communication may require proactive follow‑up.
The company specialises in the production and export of needle roller bearings, providing standard sizes such as the HK4520 under HS code 8482.40. Its catalogue lists in‑stock availability and a monthly capacity of 5 000 units, but the profile does not disclose additional certifications or quality‑system details beyond the material specification.
The HK4520 needle roller bearing features a 45mm inner diameter, 52mm outer diameter, and 20mm width, constructed from high-quality chrome steel for superior load capacity with a dynamic rating of 22,000N and static rating of 51,000N. This bearing is widely used in gearboxes, pumps, motors, and automotive transmissions where radial space is limited. Ideal for B2B importers and distributors seeking reliable industrial components under HS code 8482.40, with approximate mass of 56g per unit.
| 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 confirming a purchase, buyers should request the supplier’s material test report confirming the AISI 52100 composition and hardness grade, as well as the dynamic and static load ratings. It is also advisable to obtain a dimensional inspection certificate that verifies the 45 mm ID, 52 mm OD and 20 mm width tolerances. Checking the HS code classification and customs documentation early can prevent clearance issues.
The supplier states that the bearing is in stock and can be shipped from Qingdao under the buyer’s chosen Incoterm, typically FOB or CIF. Lead time is not listed, so importers should ask for the expected dispatch window and any batch‑wise production constraints. Accepted payment methods include T/T, L/C and Western Union; confirming the preferred method and any advance payment requirements is essential.
Importers are encouraged to arrange a third‑party pre‑shipment inspection that checks hardness, surface finish and load‑rating performance against the supplied data sheet. Requesting a certificate of conformity and a packing list that details unit weight (56 g) and total carton weight will aid customs clearance. Maintaining records of the inspection report and material certificates supports future quality audits.
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When sourcing Hk4520 Needle Bearing Chrome Steel for your business, securing the right balance of quality and cost is essential. Shandong Linqing Deo Bearing Co., Ltd., a verified supplier based in China, offers this product with key specifications including Needle Roller Bearing (HK Series), Chrome Steel (GCr15 / AISI 52100), and 45 mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $150/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 Hk4520 Needle Bearing Chr requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Linqing Deo 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 8482.40 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Hk4520 Needle Bearing Chr 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 online B2B marketplace. Start your sourcing journey today.
Importing Hk4520 Needle Bearing Chr 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 Hk4520 Needle Bearing Chrome Steel from Shandong Linqing Deo Bearing Co., Ltd. is $150/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 Shandong Linqing Deo Bearing Co., Ltd. through EximNext.
The supplier, Shandong Linqing Deo Bearing Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Hk4520 Needle Bearing Chr. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Hk4520 Needle Bearing Chrome Steel 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 Hk4520 Needle Bearing Chr from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Linqing Deo Bearing Co., Ltd.. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Shandong Linqing Deo 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 Hk4520 Needle Bearing Chrome Steel supplied by Shandong Linqing Deo Bearing Co., Ltd. include Needle Roller Bearing (HK Series), Chrome Steel (GCr15 / AISI 52100), and 45 mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shandong Linqing Deo Bearing Co., Ltd. offers Hk4520 Needle Bearing Chr with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Hk4520 Needle Bearing Chr is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Linqing Deo Bearing Co., Ltd. through our platform.
Shandong Linqing Deo Bearing Co., Ltd. maintains international quality certifications. These ensure that the Hk4520 Needle Bearing Chr 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. Shandong Linqing Deo 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 Shandong Linqing Deo Bearing Co., Ltd..
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