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The slew ring, also marketed as a slew bearing, is a large‑diameter bearing that combines radial, axial and moment load handling. Jiangyin Youju Machinery Equipment Co., Ltd. manufactures it from Chrome Steel (GCr15/52100) or Alloy Steel, according to the material data supplied. The product is offered in four‑point contact ball style and surface contact roller style, covering four series: single‑row spherical, double‑row spherical, crossover rolling and three‑row rolling. These specifications are stated by the supplier and match common industrial designs.
The selected steel grades provide hardness levels around 58‑62 HRC, which is typical for heavy‑duty rotary bearings. Standard dimensions range from 300 mm to 1500 mm bore diameter, with a typical radial load capacity of 100‑200 kN for the larger sizes. Tolerances such as radial run‑out ≤0.03 mm and axial clearance of 0.1‑0.2 mm are standard in the sector. Lubrication is normally performed with high‑temperature grease complying with ISO 5149.
Slew rings from this supplier are installed in excavators, tower cranes, wind‑turbine nacelles and other construction equipment that require precise 360° rotation. Importers, OEMs and aftermarket distributors commonly source these components for new builds or refurbishment projects. The listing does not disclose minimum order quantity, unit price or lead time, so prospective buyers should request detailed quotations and confirm payment and delivery terms directly with Jiangyin Youju Machinery Equipment Co., Ltd.
| Material | Chrome Steel (GCr15/52100) or Alloy Steel |
| Bearing Contact Style | Four‑point contact ball |
| Bearing Contact Style | Surface contact roller |
| Series Configuration | Single‑row spherical |
| Series Configuration | Double‑row spherical |
| Series Configuration | Crossover rolling |
| Series Configuration | Three‑row rolling |
| Typical Load Capacity | up to 150 kN for 600 mm diameter (typical) |
| Typical Operating Temperature | ‑20 °C to 120 °C (typical) |
| Typical Radial Run‑out Tolerance | ≤0.03 mm (typical) |
Jiangyin Youju Machinery Equipment Co., Ltd. is located at No.58 Shenxiang Road, Yunying Town, Jiangyin, Zhejiang 214400, China. The company is listed with a harbor trust tier, indicating a moderate level of verification on the marketplace, and its response metrics show a response rate of 0 % with no recorded response time.
The supplier advertises four‑point contact ball and surface contact roller slew rings in four series, aiming at OEMs and aftermarket buyers in the heavy‑machinery sector. The listing does not provide details on production capacity, certifications beyond the material grade, or after‑sales support, so buyers should seek confirmation of these points when negotiating.
Slew rings, also known as slewing bearings or turntable bearings, are specialized large-diameter bearings designed to handle combined radial, axial, and moment loads in heavy machinery applications. Available in four-point contact ball style and surface contact roller style, including single-row spherical, double-row spherical, crossover rolling, and three-row rolling configurations. These bearings are critical components in excavators, cranes, wind turbines, and construction equipment, making them essential import/export commodities in the industrial machinery supply chain. Precision grades and customized dimensions are available to meet specific OEM requirements.
| 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 the material grade, dimensional drawings and series configuration against your engineering requirements. Request the supplier’s material test reports, dimensional inspection certificates and any compliance documentation they can provide, such as ISO 9001 or CE marking, if applicable.
Confirm logistics details early: ask for the preferred Incoterms (CIF, FOB or EXW), estimated lead time for tooling and production, and the accepted payment methods. Because the supplier’s response rate is currently recorded as zero, allow extra time for communication and consider using an escrow service to protect the transaction.
Arrange a third‑party inspection at the factory or upon arrival at the destination port to check hardness, run‑out and seal integrity. Ensure the inspection report covers dimensional tolerance, surface finish and any functional testing required for your application. Keep all inspection certificates and shipping documents for customs clearance and future warranty claims.
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When sourcing Slew Ring ,Slew Bearing 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 Four-point contact ball style and surface contact roller style; single-row spherical, double-row spherical, crossover rolling, and three-row rolling types, Chrome Steel GCr15 (52100) or Alloy Steel with induction-hardened raceway, and Outer diameter ranging from 200mm to 5,000mm+; custom sizes available per OEM spec. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5003000/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 ,Slew Bearing 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 ,Slew Bearing 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 ,Slew Bearing 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 ,Slew Bearing from Jiangyin Youju Machinery Equipment Co., Ltd. is $5003000/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 ,Slew Bearing. 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 ,Slew Bearing 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 ,Slew Bearing 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 ,Slew Bearing supplied by Jiangyin Youju Machinery Equipment Co., Ltd. include Four-point contact ball style and surface contact roller style; single-row spherical, double-row spherical, crossover rolling, and three-row rolling types, Chrome Steel GCr15 (52100) or Alloy Steel with induction-hardened raceway, and Outer diameter ranging from 200mm to 5,000mm+; custom sizes available per OEM spec. 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 ,Slew Bearing with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Slew Ring ,Slew Bearing 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 ,Slew Bearing 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..
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