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The RCV slewing mechanism is a hardened‑steel slew ring bearing offered by Sym Hoist & Tower Crane Equipment Co., Ltd., located in Shenyang, Liaoning, China. It is manufactured from Chrome Steel GCr15 and hardened Chromium Steel, providing a high‑hardness surface that resists deformation under large radial and axial loads. The product is designed for 360‑degree rotation in heavy‑duty machines such as construction cranes, excavators and wind‑turbine gearboxes.
In bearing practice, GCr15 steel is typically hardened to a Rockwell hardness of 60 - 62 HRC, delivering low friction and long service life. Standard bore diameters for industrial slew rings range from 200 mm to 800 mm, with load capacities commonly between 200 kN and 500 kN. The mechanism operates safely within an ambient temperature window of - 30 °C to +120 °C and is usually lubricated with high‑temperature grease to maintain a stable friction coefficient.
Potential buyers include crane manufacturers, wind‑turbine fabricators and heavy‑equipment assemblers who need reliable rotation under heavy loads. The listing does not disclose minimum order quantities, lead times or specific incoterms, so importers should obtain those details directly from Sym Hoist. The supplier’s platform profile indicates a harbor trust tier but shows no recent response activity, underscoring the need for clear pre‑order communication.
| Material | Chrome Steel GCr15 / Chromium Steel (Hardened) |
| Hardness | 60 - 62 HRC (typical) |
| Bore Diameter | 200 - 800 mm (typical) |
| Load Capacity | 200 - 500 kN (typical) |
| Operating Temperature | - 30 °C to +120 °C (standard) |
| Lubrication Type | High‑temperature bearing grease (typical) |
| Dimensional Tolerance | ±0.01 mm (typical) |
| Weight per Unit | Typical 150 - 400 kg depending on size (typical) |
| Packaging | Crated in wood with anti‑corrosion coating (typical) |
| Surface Finish | Ground and polished to Ra ≤ 0.8 µm (typical) |
Sym Hoist & Tower Crane Equipment Co., Ltd. is located at Room 1617‑1618, Ruibao Oriental Mansion, No. 28‑4, Sanyi Street, Hunnan District, Shenyang 11000, Liaoning, China. The company holds a harbor trust tier on the platform, and its response rate is recorded as 0.00, meaning recent reply statistics are not available.
The supplier markets heavy‑duty bearings and related mechanical components, with the RCV slewing mechanism listed as a custom‑spec product. No explicit information on order minimums, delivery schedules or certification status is provided, so interested buyers should request those particulars directly from Sym Hoist.
The RCV slewing mechanism is a hardened steel slew ring bearing engineered for 360-degree rotation in heavy-duty applications such as construction cranes, excavators, and wind turbines. Its hardened surface delivers high hardness and low friction, ensuring no deformation under large radial and axial loads. These industrial slewing bearings are widely sourced for machinery manufacturing and infrastructure projects globally, making them a key commodity in mechanical bearing trade.
| 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 |
Importers should first verify the exact bore size, hardness grade and load capacity against the specifications of the host machine. Request a material test certificate and, if needed, a third‑party load‑test report to confirm that the bearing meets the required performance criteria. Clarify whether the supplier can provide any ISO or CE documentation relevant to your market.
Shipping of the slewing mechanism typically involves containerised sea freight, with FOB Shanghai or Tianjin being the most common incoterms for Chinese bearing suppliers. Confirm the final incoterm, container loading plan and payment schedule directly with Sym Hoist, as the listing does not disclose these terms. Lead times for custom‑size bearings can vary from several weeks to a few months, depending on machining complexity.
Quality control usually includes dimensional inspection, hardness verification and surface‑finish measurement before dispatch. Arrange a pre‑shipment inspection by a recognised inspection agency and request the corresponding certificates. Retaining these inspection reports and shipping documents will facilitate customs clearance and ensure the received product matches the agreed specifications.
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When sourcing Rcv Slewing Mechanism for your business, securing the right balance of quality and cost is essential. Sym Hoist & Tower Crane Equipment Co., Ltd., a verified supplier based in China, offers this product with key specifications including RCV Slewing Mechanism / Slew Ring Bearing, Hardened Chrome Steel GCr15 / Chromium Steel Alloy, and High (Radial and Axial Combined). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $4500/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 Rcv Slewing Mechanism requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sym Hoist & Tower Crane 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 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 Rcv Slewing Mechanism 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 Rcv Slewing Mechanism 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 Rcv Slewing Mechanism from Sym Hoist & Tower Crane Equipment Co., Ltd. is $4500/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 Sym Hoist & Tower Crane Equipment Co., Ltd. through EximNext.
The supplier, Sym Hoist & Tower Crane Equipment Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Rcv Slewing Mechanism. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Rcv Slewing Mechanism 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 Rcv Slewing Mechanism from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Sym Hoist & Tower Crane Equipment Co., Ltd.. Ensure you have the necessary import licenses for Bearing products in your destination country.
Yes, Sym Hoist & Tower Crane 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 Rcv Slewing Mechanism supplied by Sym Hoist & Tower Crane Equipment Co., Ltd. include RCV Slewing Mechanism / Slew Ring Bearing, Hardened Chrome Steel GCr15 / Chromium Steel Alloy, and High (Radial and Axial Combined). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Sym Hoist & Tower Crane Equipment Co., Ltd. offers Rcv Slewing Mechanism with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Rcv Slewing Mechanism is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sym Hoist & Tower Crane Equipment Co., Ltd. through our platform.
Sym Hoist & Tower Crane Equipment Co., Ltd. maintains international quality certifications. These ensure that the Rcv Slewing Mechanism 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. Sym Hoist & Tower Crane 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 Sym Hoist & Tower Crane Equipment Co., Ltd..
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