Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

A slew ring is a large bearing assembly that enables 360‑degree rotation of heavy loads in machinery. Jiangyin Youju Machinery Equipment Co., Ltd. in China manufactures slew rings from bearing steel such as G20Mn5, which can be supplied as case‑hardened or through‑hardened. The product is offered in standard and custom sizes to suit various crane, excavator and solar‑tracker designs. The material composition provides high tensile strength and wear resistance required for demanding load cycles. Typical industry specifications for a G20Mn5 slew ring include a hardness of 45‑50 HRC after heat treatment and a surface roughness of Ra ≤ 0.8 µm. Standard dimensions range from a 300 mm bore up to 2000 mm outer diameter, with axial load capacities from 50 kN to over 500 kN depending on size. The rings are commonly supplied with a tolerance of ±0.1 mm on bore diameter and ±0.5 mm on outer diameter, which aligns with ISO 4923 for large bearings. Packaging is usually in wooden crates with protective padding, a method typical for heavy machinery components. Slew rings are used in truck cranes, excavators, aerial work platforms and solar‑tracking systems, where smooth rotation and load bearing are critical. Buyers such as construction equipment manufacturers and renewable‑energy project developers often request full traceability documentation and optional integrated worm gears. Trade terms, packaging details and incoterms should be clarified with the supplier before finalising the purchase.
| Material | Bearing steel G20Mn5 - case‑hardened or through‑hardened (as supplied) |
| Typical hardness after heat treatment | 45‑50 HRC - typical for G20Mn5 slew rings |
| Bore diameter range | 300 mm - 2000 mm - typical size range |
| Outer diameter tolerance | ±0.5 mm - standard for large bearings |
| Axial load capacity | 50 kN - 500 kN - typical depending on size |
| Surface roughness | Ra ≤ 0.8 µm - typical specification |
| Packaging | Wooden crate with protective padding - standard for heavy components |
| Standard compliance | ISO 4923 - typical for large bearing assemblies |
| Typical weight range per unit | 50 kg - 500 kg - typical depending on dimensions |
| Typical lead time for standard sizes | 6‑8 weeks - typical manufacturing lead time |
Jiangyin Youju Machinery Equipment Co., Ltd. is located in Jiangyin, China, as shown by its registered address on Shenxiang Road. The company is listed in the harbour trust tier, indicating that basic corporate verification has been completed. It operates as a machinery equipment manufacturer and exporter, focusing on components such as slew rings for heavy‑duty applications. The public listing provides details of its product range but does not include additional corporate history or employee numbers.
The supplier’s response rate is recorded as 0.00 and no average response time is available, so recent communication performance cannot be assessed. Apart from offering standard and custom‑size slew rings, the company mentions export‑grade packaging and traceability documentation, but it does not claim any specific certifications or third‑party test results in the listing.
Slew ring bearings are essential slewing components used in construction machinery, renewable energy systems, and industrial automation. Designed for high radial and axial load capacity with smooth 360-degree rotation, these bearings feature precision-hardened raceways and optional integrated worm gears. Standard and custom sizes available for truck cranes, excavators, aerial work platforms, and solar tracking systems. Export-grade packaging with full traceability documentation for international B2B procurement.
| 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 |
Prior to ordering, confirm Jiangyin Youju Machinery Equipment Co., Ltd.’s business licence and request the latest material test reports for the G20Mn5 steel. Verify the hardness, surface roughness and dimensional tolerances against the specifications listed above, and ask for a traceability matrix that links each ring to its heat‑treatment batch. It is also advisable to obtain a copy of any third‑party inspection reports that cover load‑capacity testing.
Logistics for slew rings usually involve shipping in reinforced wooden crates, loaded into standard 20‑foot or 40‑foot containers. Discuss incoterms such as FOB Jiangyin port or CIF Shanghai, and clarify the expected lead time of six to eight weeks for standard sizes. Payment terms are commonly T/T or L/C; obtain written confirmation of the chosen method and any required bank guarantees before the goods are dispatched.
Quality assurance should include a pre‑shipment inspection by an independent agency. Request sampling for hardness, dimensional checks and load‑capacity verification, and ensure that the supplier provides the inspection certificate and a full test report. Confirm that all required export documents - commercial invoice, packing list, certificate of origin and material safety data sheet - are prepared to avoid customs delays.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Slew Ring for your business, securing the right balance of quality and cost is essential. Jiangyin Youju Machinery Equipment Co., Ltd., a verified supplier based in China, offers this product with key specifications including Slew Ring / Slewing Ring Bearing / Slew Drive, G20Mn5 Cast Steel / 42CrMo / 50Mn Forging, Case-Hardened HRC 56-62, and Axial Load 10-500 kN, Radial Load 5-200 kN (varies by model). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1002000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8483.60, making it a staple in the Bearing sector with strong demand from importing countries worldwide.
Importing Slew Ring requires careful attention to shipping logistics, customs compliance, and secure payment terms. Jiangyin Youju Machinery Equipment 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 8483.60 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 Slew Ring 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 Slew Ring 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 8483.60 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 Slew Ring from Jiangyin Youju Machinery Equipment Co., Ltd. is $1002000/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 Jiangyin Youju Machinery Equipment Co., Ltd. through EximNext.
The supplier, Jiangyin Youju Machinery Equipment Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Slew Ring. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Slew Ring is classified under HS Code 8483.60. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Slew Ring from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Jiangyin Youju Machinery Equipment Co., Ltd.. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Jiangyin Youju Machinery Equipment 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 Slew Ring supplied by Jiangyin Youju Machinery Equipment Co., Ltd. include Slew Ring / Slewing Ring Bearing / Slew Drive, G20Mn5 Cast Steel / 42CrMo / 50Mn Forging, Case-Hardened HRC 56-62, and Axial Load 10-500 kN, Radial Load 5-200 kN (varies by model). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Jiangyin Youju Machinery Equipment Co., Ltd. offers Slew Ring with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Slew Ring is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Jiangyin Youju Machinery Equipment Co., Ltd. through our platform.
Jiangyin Youju Machinery Equipment Co., Ltd. maintains international quality certifications. These ensure that the Slew Ring 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. Jiangyin Youju Machinery Equipment 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 Jiangyin Youju Machinery Equipment Co., Ltd..
Discover more products in Bearing from verified suppliers worldwide.